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					In Response to CEC It BLM Data Requests 53-110
Application for Certification (08-AFC-5)
SES Solar Two, llC
                                      DOCKET
                                       08-AFC-5
                                     DATE    MAR 26 2009

                                     RECD.   APR 01 2009




                             •




       URS Corporation
      March 26, 2009

      Mr. Christopher Meyer
      Project Manager
      Attn: Docket No. 08-AFC-5
      California Energy Commission
      1516 Ninth Street
      Sacramento, CA 95814-5512

      Subject:            SES Solar Two (08-AFC-5)
                          Responses to CEC and BLM Data
                          URS Project No. 27657106.00400


      Dear Mr. Meyer:

      On behalf of SES Solar Two, LLC, URS Corporation Americas (URS) hereby submits the
      Responses to CEC and BLM Data Requests 53-110 (SES Solar Two 08-AFC-5).

      I certify under penalty of perjury that the foregoing is true, correct, and complete to the best of my
      knowledge. I also certify that I am authorized to submit the Data Responses on behalf of SES Solar
      Two, LLC.

      Sincerely,




       Angela Leiba
       Project Manager




URS Corporation
1615 Murray Canyon Road, Suite 1000
San Diego, CA 92108
Tel: 619.294.9400
Fax: 619.293.7920                                                                          W:\27657106\00400-b-l.doc
               SES Solar Two
In Response to CEC and BLM Data Requests
                  53-110
                 08-AFC-5


        Data Requests Response Guide
  Data Request                    Page
                   Air Quality
General Comments                 AQ-1
        53                       AQ-34
        54                       AQ-35
        55                       AQ-36
        56                       AQ-37
        57                       AQ-38
        58                       AQ-39
        59                       AQ-41
        60                       AQ-42
        61                       AQ-43
        62                       AQ-44
        63                       AQ-45
        64                       AQ-46
        65                       AQ-47
        66                       AQ-48
        67                       AQ-49
        68                       AQ-50
        69                       AQ-51
        70                       AQ-52
        71                       AQ-53
        72                       AQ-54
        73                       AQ-55
        74                       AQ-56
        75                       AQ-57
        76                       AQ-58
        77                       AQ-59
        78                       AQ-60
        79                       AQ-61
        80                       AQ-62
        81                       AQ-63
        82                       AQ-64
        83                       AQ-65
        84                       AQ-66
        85                       AQ-67
        86                       AQ-68
        87                       AQ-69
        88                       AQ-70
        89                       AQ-72
        90                       AQ-74
               SES Solar Two
In Response to CEC and BLM Data Requests
                  53-110
                 08-AFC-5

     91                        AQ-75
     92                        AQ-76
     93                        AQ-77
     94                        AQ-78
     95                        AQ-79
     96                        AQ-80
     97                        AQ-81
     98                        AQ-82
     99                        AQ-83
    100                        AQ-84
    101                        AQ-85
    102                        AQ-86
    103                        AQ-87
    104                        AQ-88
    105                        AQ-89
    106                        AQ-90
    107                        AQ-91
    108                        AQ-92
    109                        AQ-95
    110                        AQ-96
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

TECHNICAL AREA: AIR QUALITY

General Comment:
After reviewing the air quality comments received from CEC, SES reviewed the entire project to
find opportunities to reduce air emissions from the project during construction and operation.
These included considering changes to:
      •     Road construction
      •     Vehicles
      •     Fuels
      •     Construction practices, sequencing, and schedules
      •     Equipment types
      •     Operation and maintenance practices, sequencing, and schedules
      •     Vehicle travel patterns
      •     Placement of support facilities
In the following pages a revised air quality analysis is presented based on these revisions. It
describes the assumptions and general approach used to estimate emissions from the
operational and construction phases of the project, presents new emission estimates, and
provides a summary comparison of the new results with those in the AFC. The revised analyses
are presented using the same section and table numbering as the AFC.
The modifications made to the project during construction and operation lead to significant
emission reductions for both the construction and operational phases. The emissions from all
onsite and offsite sources associated with the operation of the project dropped between 70% to
90% from those presented in the Air Quality section of the AFC (see Table 5.2-25 of the AFC and
Table 5.2-25b New of this analysis). The particulate matter emissions from all onsite and offsite
sources associated with the construction of the project dropped by approximately 10% from those
presented in the AFC due to the application of an unpaved road sealant, all other pollutant
emissions increased due to increased vehicles and mileage (see Table 5.2-21 of the AFC and
Table 5.2-21 Revised of this analysis).
These emissions resulting from the updated project were used as the basis for air quality
modeling to determine if ambient air quality standards would be exceeded due to project
emissions during construction and operations.
Air quality modeling predicted that the maximum operational emissions from the Project, in
combination with conservative background concentrations, would not cause a violation of any
state or federal air quality standard and would not significantly contribute to the existing violations
of the federal and state PM10 and PM2.5 standards. Air quality modeling of the construction
emissions, in combination with conservative background concentrations, would not cause a
violation of the state or federal air quality standards for CO, SO2, NO2 and PM2.5 annual. The
predicted concentrations of PM10 and PM2.5 are minor compared to the existing background,
which are currently above state and federal standards, if construction occurs during a period of
high background concentrations, however, the project’s construction emissions might have the
potential to temporarily contribute to existing violations of the state and federal PM10 and PM2.5
standards.
In the discussion that follows, the basis for any changes from the air quality modeling analyses in
the AFC is described. Attachments AQ-1 and AQ-2 present the detailed emission calculations for
construction and operations, respectively, and the basis for the assumptions used to estimate



W:\27657106\00400-c-r.doc                                                                         AQ-1
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

these emissions. Attachment AQ-3 presents the maximum overlapping construction and
operations emissions. Attachment AQ-4 presents a letter from ICAPCD outlining the requirements
for emission reduction credits. Attachment AQ-5 presents the detailed heat balance calculations.
Attachment AQ-6 presents the air permit forms submitted to the ICAPCD. All modeling files
associated with the new data are provided on a DVD with these data requests. Following the
new analyses discussions, responses to each data request are provided.

5.2.2 Environmental Consequences

5.2.2.1 Project Construction Emissions
In response to the extensive data requests from the CEC, project engineers and scientists
thoroughly reevaluated the project construction activities in an effort to reduce the project’s
emissions. Changes made in construction included:
      1. Sealing or paving of all roads immediately after grading – SES will pave on-site
         parking area near the administration building and apply the chemical dust suppressant
                ™
         Soiltac or a product with same or better performance to all on-site unpaved road and
         unpaved parking areas and use vacuum-sweeping and/or water-flushing on paved road
         surfaces to remove buildup of loose material to control dust emissions from travel on the
         paved access road (including adjacent public streets affected by construction activities)
         and paved parking areas.
      2. Actions to reduce fugitive dust - Fugitive dust emissions from wind erosion of areas
         disturbed from construction activities (including storage piles) will be mitigated by
         application of either water, chemical dust suppressant, or other suppression technique.
         In addition SES will institute measures to: cover all trucks hauling soil, sand, and other
         loose materials or require all trucks to maintain at least 2 feet of freeboard; limit traffic
         speeds on all unpaved and/or unsealed site areas to 5 miles per hour; install sandbags or
         other erosion control measures to prevent silt runoff to roadways; replant vegetation in
         disturbed areas as quickly as possible; use wheel washers or wash off tires of all trucks
         exiting construction site; and minimize grading during construction of maintenance roads
         by just scraping the top soil.
      3. Changing the schedule and sequence of construction activities to reduce trips and
         vehicle miles traveled – SES reviewed the construction plan to streamline procedures
         and minimize the amount of onsite travel. In minimizing grading activities as part of
         optimization of site activities, the use off road trucks for hauling materials was eliminated
         in favor of highway use vehicles. Maintenance sequences were reviewed for the fleet of
         mirror washing and PCU maintenance vehicles (LRU trucks). This review and planning
         allowed for a reduction of vehicle miles to be driven, change of fuel in vehicle from diesel
         to gasoline and reduction in the size of the vehicles.
      4. Confining most construction activities to sealed or paved roads – SES will require
         all vehicles, such as material delivery trucks, to travel on sealed roads only.
      5. Changing the type and fuel of construction vehicles when possible - All vehicles will
         use low sulfur and low aromatic fuel meeting California standards for motor vehicle diesel
         fuel and use low-emitting gas and diesel engines meeting state and federal emissions
         standards (Tiers I, II, and III) for construction equipment, including, but not limited to
         catalytic converter systems and particulate filter systems. Vehicles will be required to
         shut down equipment when idling for more than 5 minutes. Regular preventive
         maintenance will be implemented to prevent equipment engine emission increases due to
         inefficient fuel combustion. SES continues to investigate the option of using alternatively
         fueled pickup trucks and busses during construction and at a minimum will use gasoline
         to fuel these vehicles.




W:\27657106\00400-c-r.doc                                                                        AQ-2
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

      6. Worker transport - All construction workers will be required to park in the sealed
         laydown area and are then transported to worksites in buses.
The primary emission sources during construction of the Project still include exhaust from heavy
construction equipment and vehicles and fugitive dust generated in areas disturbed by grading,
excavating, road travel, and erection of Project structures. The projected construction schedule
has a total duration of 40 months for full build-out of 750 megawatts produced by 30,000
SunCatchers. Different areas within the Project Site and the construction laydown areas would
be disturbed at different times over this period. Construction of the SunCatchers and access
roads will begin in the southwest portion of the site and continue eastward until all 30,000
SunCatchers are installed. At most 3,000 acres of the approximate 6,500-acre project site will be
disturbed during construction the remainder will be undisturbed land. The land disturbance will
primarily be for construction of the main service complex (MSC), assembly area, and sealed
roads to access the SunCatchers.
Fugitive dust emissions from the construction of the Solar Two Project will result from:
      •     site grading/excavation activities;
      •     construction of roads, main service complex and substation;
      •     installation of SunCatchers;
      •     on-site travel paved roads, roads sealed with polymeric sealant, and the minimized but
            unavoidable travel on unpaved surfaces,
      •     off-site travel of worker vehicles and delivery trucks on paved roads.
Fuel combustion emissions during construction will result from:
      •     Exhaust from the off-road construction equipments, including diesel construction
            equipment used for site grading, excavation, and construction of on-site structures, and
            water/polymeric sealant trucks used to control construction dust emissions; and,
      •     Exhaust from on-road vehicles, including worker vehicles, busses, pickup trucks and
            diesel trucks used to transport workers and materials around the construction site, and
            from diesel trucks used to deliver concrete, equipment, and construction supplies to the
            construction site. Emissions from both on-site and off-site portions of trips made by these
            vehicles were estimated.
      •     Construction equipment and vehicle exhaust emissions were estimated using revised
            equipment lists and construction scheduling information (see Table 5.2-19 Revised).




W:\27657106\00400-c-r.doc                                                                         AQ-3
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5




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W:\27657106\00400-c-r.doc                                                 AQ-4
                                                                                                                                                                      SES Solar Two
                                                                                                                                                         Responses to CEC and BLM Data Requests
                                                                                                                                                                         53-110
                                                                                                                                                                        08-AFC-5
                                                                                                                                                                     Table 5.2-19 Revised
                                                                                                                                                       Estimated Construction Equipment Usage Schedule

                                                                                                                                                                                                               Month After Construction Start

  Construction Equipment Description                  HP        D      G      P      1      2       3        4        5        6        7        8        9       10       11         12   13   14   15   16      17    18    19    20    21    22   23   24   25   26   27   28   29   30   31   32   33   34   35   36   37   38   39   40

Off-road Equipment
Air Compressor                                        50        X                    1      1       1        1        3        3        3        3        2        2        2         2    2    2    2    2       1      1
Asphalt Paver                                        120        X                           1
Backhoe                                              120        X                    3      9       5        5        5        6        6        5        4        4        4         4    4    4    4    4       1      1     1
Compactor                                            120        X                    1      3       3        3        3        3        3        3        3        3        3         3    3    2    2    2
Crane small                                          175        X                    1      3       4        5        5        8        8        8        7        6        6         6    8    8    6    5       5      4     4    4     4     4    4    4    4    4    4    4    4    4    4    4    4    4    4    4    4    4    4    4
Crane large                                          500        X                                            3        3        3        1                                                                                           3     3     3    3    3
Dozer                                                250        X                    1      1       1        1        1        1        1        1        1                                1    1    1    1
Generator                                             50        X                    1      1       1        2        2        4        4        4        6        6        6         6    3    3    3    3       3      2     2    2     2     2    1    1    1
Grader                                               175        X                    1      3       3        3        3        3        2        2        1                                2    2    1    1
Light Tower                                           50        X                                            1        2        2        2        2        2        2        2         2    2    2    2    2       1      1     1    1     1
Loader                                               250        X                    1      3       3        4        4        4        3        3        2        1        1         1    3    3    3    2       1
Maxi Sneeker (Trencher)                               50        X                           2       2        2        2        5        5        4        4        4        4         4    5    5    5    5       5      2     2    1
Skid Steer (Bobcat)                                   50        X                           1       1        2        2        4        3        3        2        2        2         2    4    4    4    4       4
Welding Machine                                       50        X                           1       2        3        4        4        4        4        4        4        4         3    3    3    3    2       1      1     1
Aerial Lift                                          120                      X      2      5       5        5        6        6        5        3        3        2        2         2    4    5    5    5       5      2     2    2     2     2    2    2    2    2    2    2    2    2    2    2    2    5    5    5    5    5    5    5
Fork Lift                                             50                      X      2      5       7        7        7        8        8        8        8        8        8         8    8    9    6    6       6      6     6    5     5     5    5    5    5    5    5    5    5    5
Telehandler                                          120                      X                     1        1        2        5        4        3        3        3        3         3    4    7    5    4       3      3     3    3     3     3    3    3    3    3    3    3    3    3    3    3    3    3    3    3    3    3    3    3
Vehicles with On-road Engines for Emissions Estimates
Busses                                               175               X             4      6       6        6        6        6        6        6        6        6        6         6    6    6    6    6       5      4     4    2     2     2    2    2    2    2    2    2    2    2    2    2    2    2    2    2    2    2    2    2
Concrete Pump                                        250        X                    2      5       5
Dump Truck                                           250        X                    3      8       7        6        4        4        4        3                                         3    2    2
Flatbed Truck                                        250        X                    2      9       9        9        9        9        9        9        9        9        9         9    9    9    9    9       9      7     7    6     6     6    6    6    6    6    6    6    6    6    6    6    6    6    6    2    2    2    2    2
Staff & Security Hybrid Truck                        187        /                    5      5       5        5        5        5        5        5        5        5        5         5    5    5    5    5       5      5     5    5     5     5    5    5    5    5    5    5    5    5    5    5    5    5    5    5    5    5    5    5
Pickup Truck                                         175               X            10     10      10       10       10       10       10       10       10       10       10         10   10   10   10   10      10    10    10    10    10    10   10   10   10   10   10   10   10   10   10   10   10   10   10   10   10   10   10   10
Water/SoiltacTM Truck                                250        X                    4     14       8        8        6        6        4        4        4        4        4         4    4    4    4    4       4      4     4    4     4     3    3    3    3    3    3    1    1    1    1    1    1    1    1    1    1    1    1    0
General Materials Delivery Trucks                    250        X                           3       3        3        3        3        3        3
Suncatcher Pedestals Delivery Trucks                 250        X                                            3        3        3        1                                                                                           3     3     3    3    3
                     Totals                                                         44     99      92       98       100      115      104      96       86       81       81         80   93   96   88   82      69    53    52    51    50    48   47   47   41   40   40   38   38   38   33   33   33   36   36   32   32   32   32   31
Notes:
D           =            diesel
HP          =            horsepower
G           =            gasoline
P           =            propane
Note: Although the air quality model assumed the use of gasoline busses and gasoline pick-up trucks, SES is still investigating using alternatively fueled vehicles where possible.




            W:\27657106\00400-c-r.doc                                                                                                                                                                                                                                                                                            AQ-5
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5




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W:\27657106\00400-c-r.doc                                                 AQ-6
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

Below is a brief description of the planned construction activities and SunCatcher installation plan
for the Solar Two site, followed by how the emissions from these activities were characterized in
the AERMOD modeling.
Construction staff will arrive and park at the laydown area, from this point the construction staff
will be transported via a bus to their work location. As needed port-a-lets and water stations will
be distributed across the project area near construction activity to provide restrooms and water
for construction staff, so that they do not need to return to the MSC for these activities. Port-a-
lets and water stations will be moved as required once construction is completed in one area and
relocated to another area on the project site. The port-a-lets will remain in the field after
construction is completed for use during operation.
The contractor will utilize graders to construct at grade roadways, the Main Services Complex
(and temporary assembly area) pad, transformer substation pads, water treatment facility pad,
etc. The basic earthwork creating the roadways, pads in the energy production area will occur in
the first portion of the construction phase. Trenching for the installation of the underground
electrical system, water system, sanitary sewer system, and hydrogen distribution system will be
done by direct burial or by utilizing three to four trenching crews.
The pipeline delivering water to the site will be constructed during months 1 and 2 of the
construction schedule. Construction of the transmission line from the Imperial Valley substation
will start at the substation and progress toward the Project substation lasting from months 1
through 6.
Trucks will deliver the SunCatcher components to the main assembly area at the Main Services
Complex where the components will be off loaded and assembled. The trucks will be off loaded
using propane fueled forklifts. The packing materials will be recycled for shipment of other
SunCatcher components. As an example, the containers used to ship the mirror facets will be
recycled and returned to supplier for reuse. Additional material for recycling such as wood, paper,
etc. will be stored in a trash compactor which will be removed from the site to a recycling facility
as required.
Installation of the SunCatchers will begin from the far southwest portion of the site and move to
the east and north. The road preparations will occur before SunCatcher installations. The roads
will be graded then a polymeric sealant will be applied to minimize dust emissions.
The SunCatcher pedestals will be delivered to the installation location in the project area by
delivery trucks. Approximately eight pedestals will be delivered on each truck. The track mounted
pedestal installation equipment (large crane) will remain in the energy production area until all the
pedestals have been installed.
SunCatcher dish assemblies will be assembled onsite using cranes, aerial lifts and telehandlers.
Approximately fifty SunCatcher dishes can be assembled each day. As the dishes are
assembled flatbed trucks will load the dish and take it from the Main Assembly Building to a
location in the project area where it will be off-loaded and attached to the pedestal. Cranes will
install the SunCatchers on the previously installed pedestals. The installation cranes and aerial
lifts will remain in the field.
Mass emissions of all criteria pollutants from off-road construction diesel and propane equipment
were estimated using equipment and fuel specific information with the CARB OFFROAD2007
model. Operating load factors associated with each type of equipment (from SCAQMD CEQA
Handbook 1993) were incorporated in the estimation of hours of operation per equipment.
Emissions from the on-road vehicles were estimated using the EMFAC2007 model and estimated
mileage traveled.
Exhaust equipment emissions were calculated by means of an Excel Workbook (presented in
Attachment AQ-1), and were represented for modeling purposes as point sources. The exhaust
emission sources were input as point sources to represent realistic plume parameterization from
the equipment exhaust stacks. Generic stack parameters (exhaust temperatures and flow rates)


W:\27657106\00400-c-r.doc                                                                       AQ-7
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

for 200 horsepower (hp) diesel internal combustion engines were obtained from the Risk
Management Guidance for the Permitting of New Stationary Source Diesel-Fueled Engine (CARB
2000). These stack parameters were selected because most of the on-site construction
equipment are larger hp vehicles (175-500). The 200 hp parameters were selected over the 300
hp parameters because the exhaust flow is lower for the smaller engine thus the model results
are more conservative. Approximately half of the onsite equipment are large horsepower vehicles
with high exhaust stack heights (equal to or greater than 10 feet), e.g., cranes, loaders, tractor
trailers, dump trucks, graders, busses, water trucks, and bulldozers. Most of the remaining 50
percent of onsite equipment have exhaust stacks that are typically between 8 and 10 feet. The
average stack height of all 129 (104 + 25 delivery trucks) onsite pieces of equipment (in month 6)
is approximately 9.8 feet (3 meters), thus this value was used for all point source stack heights.
Emissions of fugitive dust (PM10 and PM2.5) were represented as area sources in the construction
modeling. The use of area sources for fugitive dust emissions is an acceptable and approved
option to assess off-site impacts associated with widespread dust-generating activities like
grading and bulldozing.
Fugitive dust emissions resulting from on-site soil disturbances were estimated using the USEPA
Compilation of Emission Factors AP-42 (EPA 1993) emission factors for bulldozing and grading
(Section 11.9), travel on sealed or paved roads (Section 13.2.1), travel on unpaved roads
(Section 13.2.2) and material handling (Section 13.2.4). Fugitive dust from the erosion of
aggregate storage piles was estimated from the emission factor in SCAQMD CEQA Handbook
Table A9-9-E. As the EPA AP-42 emission factors are created to be applicable for many different
activities, the most appropriate or similar dust-generating activities presented in the AP-42
document were selected for use in this emission estimation. Most earthmoving activities will occur
in the MSC area. Limited grading will be needed for road creation.
After the SunCatcher access roads are graded, a polymeric sealant will be applied in sufficient
quantity to minimize fugitive dust emissions from vehicle travel. The sealant will be reapplied as
necessary to minimize dust emissions. The sealant will create a durable bond that will act like a
concrete surface, thus paved road emission factors were used to estimate the fugitive dust
emissions from travel on these roads. Further description of the sealant and it’s usage on the
Solar Two site can be found in Data Requests 76-78.
SunCatchers will not be installed until sealed roads are in place for vehicle access the installation
location. It takes approximately 24 hours for the sealant to sufficiently cure and be ready to
handle vehicle traffic. The SunCatcher installation vehicles will then travel down these sealed
roads with very little dust-generating activity occurring off these roads. Limited travel on unpaved
surfaces will occur in the immediate vicinity around the SunCatcher installation location. Travel on
unpaved surfaces will also occur during the construction of the MSC. Dust suppression by
watering will occur in all areas where travel on unpaved surfaces will occur, earthmoving activities
occur and on the storage piles. For these surfaces a dust control efficiency of 68 percent was
assumed, per SCAQMD CEQA Handbook Table 11-4, the maximum value for watering active
sites 2 times daily occur during construction. In the model, fugitive dust impacts from the access
roads to the SunCatchers and the activity associated with them, were input as an area source
that covers most of the Phase 1 area.
Off-site access to the MSC will be along the eastern main access road that enters the eastern
side of the site, near the laydown area, travels west to the MSC, this stretch of road will be sealed
                                         TM
with a substantial application of Soiltac , or a product with same or better performance, as this
road will primarily be used during construction. The heavy-duty application will ensure the road
surface is the same as pavement for dust suppression purposes. This road and the northern main
access road will be cleaned as required to ensure minimal dust emissions. After leaving the
MSC, delivery vehicles will depart the site via the northern access road, this road will be paved,
as this will be the main site access during operations. The emissions from travel on this entire
loop were assessed using the EPA AP-42 paved road emission factor (Section 13.2.1) with rural
road surface silt loading (from CARB).


W:\27657106\00400-c-r.doc                                                                       AQ-8
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

The proportion of travel for each vehicle on paved, sealed and unpaved surfaces is outlined in
Attachment AQ-1. Worker vehicles will travel to the laydown area where they will be shuttled to
the site via busses.
Construction workers are assumed to commute to the Project Site from locations within a 20-mile
radius, primarily El Centro. Additional offsite road travel associated with delivery vehicles within
Imperial County was measured and included in the emission spreadsheet (and in Data Request
56). Concrete will be delivered from the greater El Centro area (20 miles one-way). Busses will be
used to shuttle workers from the eastern parking area to the MSC (eliminating most worker
vehicle travel onsite) and will make several round trips per day (six miles on-site, five miles off-
site per round trip). It was assumed that the security vehicles that will patrol during the
construction phase. In the model five security vehicles were spread around the perimeter of the
site.
Assumptions used in calculating and modeling Project construction emissions included a
40-month construction period; 7 construction days per week; and 30 construction days per month.
Heavy construction activities will occur during 7 am to 7 pm, and delivery of materials and
assembly of SunCatchers may occur at any time during the day. In the model, off-road
construction equipment exhaust and dust emissions occur from 7 am to 7 pm, all other sources
occur for the entire 24 hours.
Based on a review of planned construction activities and equipment lists, highest monthly
construction equipment numbers and earthmoving activities occur in month 6. During month 6
construction activity is focused on the Main Services Complex (MSC) and portions of the Phase 1
SunCatcher construction area. Therefore, in the model, the construction equipment was placed in
these two areas to represent actual conditions during that time frame. As deliveries of
construction and SunCatcher materials will also occur during this time period, delivery vehicles
were placed along the main access roads and in the MSC and laydown area. Note that
construction of the water pipeline will be completed before month 6, and the last month of
transmission line construction will consist of the onsite portion of the transmission line.
The maximum short-term combustion and fugitive dust emissions were calculated using the
equipment listed in Table 5.2-19 Revised, for Month 6 of the construction schedule; which is
anticipated to have the heaviest equipment usage and earthmoving activities of any month.
Based on the equipment usage and earthmoving schedules, emissions during Months 4 through
15 are expected to be the highest of any consecutive 12-month period during the overall 40-
month construction effort. As with the short-term modeling, the water pipeline construction will be
completed before month 4, and approximately half of the transmission line construction will
remain. The annual emissions for the transmission line construction were scaled by 3/12 to
account for construction of the transmission line only occurring in months 4-6 and none in months
7-15.
Tables 5.2-20 Revised and 5.2-21 Revised present the estimated maximum daily and annual
emissions of air pollutants due to Project construction, respectively, and outline the contributions
from specific activities. Detailed emission spreadsheets are provided in Attachment AQ-1, which
shows the calculation of emissions from all Project construction equipment and activities, both
onsite and offsite, along with the data and assumptions used in these calculations.
The particulate matter emissions from all onsite and offsite sources associated with the
construction of the project dropped by approximately 10% from those presented in the AFC due
to the application of the unpaved road sealant, all other pollutant emissions increased due to
increased vehicles and mileage.




W:\27657106\00400-c-r.doc                                                                      AQ-9
                                                         SES Solar Two
                                            Responses to CEC and BLM Data Requests
                                                            53-110
                                                           08-AFC-5

                                          Table 5.2-20 Revised
               Estimated Daily Maximum Construction Emissions of Criteria Pollutants (lbs/day)

                                          Activity                               PM10     PM2.5    CO      ROC       NOx      SOx

On-Site Construction Emissions
On-Site Combustion Emissions
Construction Equipment                                                           16.81    15.48   246.02   48.11    277.35    0.26
Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)                    1.34    1.20    18.96     5.30    22.12     0.03
Worker Vehicles                                                                   0.02    0.01     3.28     0.31     0.31     0.003
Security Vehicles                                                                0.004    0.004   0.763    0.020    0.011     0.004
SunCatcher Delivery Trucks                                                        0.77    0.69     5.63     2.64    12.56     0.01
Subtotal of On-site Combustion Emissions                                         18.95    17.40   274.67   56.38    312.35    0.31
On-Site Fugitive Emissions
Construction Equipment                                                           29.37    6.80
Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)                   150.06   19.64
Worker Vehicles                                                                   2.84    0.38
Security Vehicles                                                                 3.90    0.54
SunCatcher Delivery Trucks                                                       57.46    8.56
Subtotal of On-Site Fugitive Emissions                                           243.63   35.92
Subtotal of On-Site Emissions                                                    262.58   53.31   274.67   56.38    312.35    0.31
Off-Site On-Road Emissions
Off-Site Combustion Emissions

Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)                    0.01    0.01     5.54     0.47     0.42     0.002
Worker Vehicles                                                                   2.45    1.76    437.86   41.09    41.01     0.34
SunCatcher Delivery Trucks                                                       17.01    15.27   123.80   57.93    276.09    0.30
Subtotal of Off-Site Combustion Emissions                                        19.47    17.04   567.20   99.49    317.51    0.64
Off-Site Paved Road Fugitive Dust Emissions
Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)                    2.29    0.01
Worker Vehicles                                                                  41.39    0.24
SunCatcher Delivery Trucks                                                       130.86   0.75
Subtotal of Off-Site Fugitive Emissions                                          174.54   1.00
Subtotal of Off-Site Emissions                                                   194.00   18.04   567.20   99.49    317.51    0.64
Total Maximum Daily Emissions                                                    456.58   71.35   841.87   155.87   629.86    0.95
Source: See Attachment AQ-1, Construction Emission Calculations.
Notes:
 Differences in totals attributed to rounding.
 CO        =              carbon monoxide
 lb/day    =              pounds per day
 NOx       =              nitrogen oxides
 PM10      =              particulate matter less than 10 microns in diameter
 PM2.5     =              particulate matter less than 2.5 microns in diameter
 ROC       =              reactive organic compounds
 SOx       =              sulfur oxides




              W:\27657106\00400-c-r.doc                                                                               AQ-10
                                                      SES Solar Two
                                         Responses to CEC and BLM Data Requests
                                                         53-110
                                                        08-AFC-5

                                         Table 5.2-21 Revised
                   Estimated Maximum Annual Construction Emissions of Criteria Pollutants
                                              (tons/year)

                                       Activity                                 PM10    PM2.5    CO      ROC     NOx      SOx
On-Site Construction Emissions
On-Site Combustion Emissions
Construction Equipment                                                          2.24    2.07    32.25    6.56    34.58    0.03

Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)                  0.223   0.199   3.278    0.891   3.679    0.005
Worker Vehicles                                                                 0.002   0.002   0.420    0.039   0.039    0.000
Security Vehicles                                                               0.001   0.001   0.137    0.004   0.002    0.001
SunCatcher Delivery Trucks                                                      0.113   0.102   0.824    0.386   1.839    0.002
Subtotal of On-site Combustion Emissions                                        2.58    2.37    36.91    7.88    40.14    0.04
On-Site Fugitive Dust Emissions
Construction Equipment                                                          4.52    0.96
Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)                  23.19   3.08
Worker Vehicles                                                                 0.36    0.05
Security Vehicles                                                               0.70    0.10
SunCatcher Delivery Trucks                                                      7.58    1.13
Subtotal of On-Site Fugitive Emissions                                          36.36   5.31
Subtotal of On-Site Emissions                                                   38.94   7.68    36.91    7.88    40.14    0.04
Off-Site On-Road Emissions
Off-Site Combustion Emissions
Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)                  0.00    0.00     1.00    0.08    0.08     0.00
Worker Vehicles                                                                 0.31    0.23    55.94    5.25    5.24     0.04
SunCatcher Delivery Trucks                                                      2.59    2.33    18.88    8.83    42.10    0.05
Subtotal of Off-Site Combustion Emissions                                       2.91    2.55    75.82    14.17   47.42    0.09
Off-Site Paved Road Fugitive Emissions
Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)                  0.41    0.06
Worker Vehicles                                                                 5.29    0.09
SunCatcher Delivery Trucks                                                      13.23   1.79
Subtotal of Off-Site Fugitive Emissions                                         18.93   1.93
Subtotal of Off-Site Emissions                                                  21.84   4.49    75.82    14.17   47.42    0.09
Total Maximum Annual Emissions                                                  60.78   12.17   112.72   22.05   87.56    0.13
Source: See Attachment AQ-1, Construction Emission Calculations.
Notes:
 Differences in totals attributed to rounding.
 CO        =             carbon monoxide
 NOx       =             nitrogen oxides
 PM10      =             particulate matter less than 10 microns in diameter
 PM2.5     =             particulate matter less than 2.5 microns in diameter
 ROC       =             reactive organic compounds
 SOx       =             sulfur oxides
 tpy       =             tons per year



           W:\27657106\00400-c-r.doc                                                                              AQ-11
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

5.2.2.2        Operational Emissions
As with the construction phase, SES reevaluated activities associated with the operation and
maintenance of the Solar Two project in an effort to reduce air emissions. The primary changes
included:
      1. Switching from diesel and gasoline to electric or hybrid vehicles when possible
         during operation – All diesel-fueled wash vehicles and other maintenance trucks will be
         replaced with new gasoline-fuel vehicles that meet California vehicle emissions
         standards. This will eliminate the emissions of toxic diesel particulate and reduce
         emissions of ozone precursors. Use propane-fuel fork lift and man lifts for maintenance
         activities requiring such equipment. All security vehicles used for site inspection and
         security will be replaced with hybrid vehicles, most likely the Toyota Highlander Hybrid
         sport utility vehicles (SUV) or similar vehicle. The Toyota Highlander SUV is a super ultra
         low emission vehicle (SULEV) that meets both Tier 2/Bin 3 Federal standards and
         California ULEV II standards.
      2. Changing operational activities to reduce trips and miles traveled – SES is
         committed to a better travel demand management so as to reduce VMTs whenever and
         wherever possible. For example, each wash vehicle will wash two (2) SunCatchers at
         the same time. This will reduce the number of wash vehicles needed, number of
         maintenance trips, idling time and vehicle miles traveled. Consequently, the air pollutant
         emissions will reduce.
      3. Restricting operation and maintenance activities to sealed or paved roads - A
         requirement that all vehicle travel associated with maintenance activities occur only on
         chemically-sealed road to reduce particulate emissions and protect habitat.
      4. Replacing the diesel fire water pump with an electric fire water pump - The fire
         water pump will use power generated from the Project, grid power or power generated
         from the diesel emergency generator, thus no emissions will be associated with the fire
         water pump.
      5. Application of the chemical dust suppressant Soiltac™ or a product with same or
         better performance to all maintenance roads - This will reduce particulate emissions.
         (see DR-78 for further product discussion).
      6. Road cleaning - Use scheduled/well planned vacuum-sweeping and/or water-flushing on
         paved road surfaces to remove buildup of loose material to control dust emissions from
         travel on the paved access road and paved parking areas.
      7. Change of refueling systems – The project will now use only one 5,000 gallon regular
         gasoline storage tank that incorporates CARB-certified Phase I & II vapor recovery
         systems. Furthermore, the tank will be filled only when necessary to reduce turnover.
         Truck refueling will also be kept to a minimum.
      8. Van pooling - Van pooling of employees from El Centro during operations will be
         provided.
      9. Modified hydrogen storage and distribution system - Hydrogen will be produced and
         stored onsite and distributed to each SunCatcher. The hydrogen cylinders associated
         with each SunCatcher will be eliminated and replaced with a central distribution system.
         Thus, all hydrogen cylinder delivery truck trips would be eliminated. Moreover, less
         maintenance of the SunCatcher hydrogen system will be needed and will be conducted
         from the maintenance trucks instead of cylinder delivering trucks, thus reducing trips and
         VMTs.
Below is a brief description of the planned operations and maintenance activities for the Solar
Two site, followed by how the emissions from these activities were estimated and characterized
in the AERMOD modeling.


W:\27657106\00400-c-r.doc                                                                     AQ-12
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

As the SunCatcher systems are installed and connected to the grid, they will be activated to
generate power, generally in 1.5 MW or larger modules. The SES Solar Two power plant facility,
then, will “grow” from a few megawatts to its full scheduled build-out of 750 MW over the course
of about 30 months.
Once up and operating, there will be the following continuous operations at the facility:
      •     The power generation from the up-and-operating facility will be scheduled for dispatch to
            the CAISO grid on an hour-by-hour basis, in concert with the CAISO PIRP (Participating
            Intermittent Resource Program) facility at CAISO.
      •     Scheduled maintenance of the operating SunCatchers will take place as prescribed –
            including, most significantly, washing of the mirrors, periodic augmentation of the
            hydrogen gas system, and servicing/replacement of wear items in the engine, such as
            seals. In addition, on a longer-term basis, replacement of other wear or use items, such
            as heater heads, crankshafts, transformer maintenance and repairs, etc. will be required.
As a general rule, however, the major routine to operate and maintain this facility consists of the
following:
      •     Washing of the mirrors is anticipated (and so modeled) to be required, on average, about
            once every month. (It is expected that the SunCatchers near the perimeter of the site will
            incur more pollution from the surrounding environment (open desert, OHV recreation
            areas, highways, etc.), but the interior-sited SunCatchers should experience less soiling.)
            The typical washing procedure, based on McDonnell-Douglas/SCE/SES test-site work of
            the past 20 years at various locations and corroborated by experience at the SEGS
            trough plants over the past 15-plus years, requires a high-pressure spraying of water
            over the surface of the mirrors. This process will typically take place after sundown in
            order to maximize solar energy production during the day. It utilizes de-mineralized
            water, requiring about 14 gallons of water per dish, in a process that takes about 10
            minutes per dish. Including travel time between dishes (and assuming that at any one
            stop), two dishes can be washed in about 25 minutes, and travel time to the next pair of
            dishes is less than 5 minutes. As a result, a washing crew (of 1 or 2 people) can wash 4
            dishes per hour or 32 dishes per 8-hour shift.
      •     It is anticipated that, once a year, just prior to the “peak billing season” of June through
            September, a special “mechanical”-scrubbing wash will occur, requiring about three times
            the number of people and about 45 minutes per dish.
      •     Other major scheduled maintenance is focused around the power conversion unit (PCU).
            At around 6,000 hours of running time (about 20 months of solar operation), the main
            piston seals (“CGC seals”) are scheduled for replacement. At that time, a service vehicle
            (a LRU truck, which we also sometimes describe as a “Six-Pack Truck”) will replace the
            PCU needing maintenance with a replacement engine (a “rotable spare”). During this
            maintenance, other repairs, such as o-ring seal replacements, oil filtering, etc. will be
            performed as needed.
      •     General administration activities, including personnel administration, training, facility
            maintenance and support, scheduling, billing, accounting, and site management will also
            be performed at the site.
There will be 35 washing teams per shift for one shift per day, resulting in a complete washing of
all 30,000 SunCatchers a month (about 28 days per month).
The only stationary source of emissions for the Project will be one emergency diesel generator.
Less polluting fuels such as gasoline are still being considered for this engine, although for
modeling purposes the emergency generator was assumed to remain diesel, as a diesel engine
would produce the highest emissions of the different engine options. The emergency diesel
generator engine will be rated at approximately 335 horsepower and will be tested 15 minutes per


W:\27657106\00400-c-r.doc                                                                         AQ-13
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

week (13 hours per year) to ensure operability in the event of an emergency. Estimated hourly
and annual emissions and stack parameters for the emergency diesel generator are provided in
the Table 5.2-23 Revised.
Emission rates shown in Table 5.2-23 Revised are based on vendor-supplied emission factors for
an EPA Tier 3 engine. The exclusive fuel for the generator will be ultra-low sulfur diesel
containing a maximum of 15 ppm sulfur. Detailed emissions calculations for the emergency
diesel generator are presented in Attachment AQ-2. The revisions in Table 5.2-23 Revised
include lower Tier 3 NOx emission factor and updated stack parameters.
                                   Table 5.2-23 Revised
                Backup Diesel Generator Emission Rates and Stack Parameters

                              Pollutant                     Hourly Emissions                      Annual Emissions
                                                                 (lb/hr)                               (lb/yr)

                                   NOx                                  0.85                           44.30
                                   CO                                   0.07                            3.75
                                VOC                                     0.03                            1.44
                                   SOX                                  0.02                            1.15
                                PM10                                    0.01                            0.58
                                CO2e                               112.55                             5,852.62
                   Source: Attachment AQ-2.
                   Source Parameters:
                   Rated capacity 335 horsepower
                   Testing duration 15 minutes per week
                   Expected annual non-emergency use 13 hours per year
                   Stack height: 6.5 feet above ground level
                   Stack diameter: 8 inches
                   Stack exhaust flow rate at full firing: 1,218 ACFM
                   Stack exhaust temperature at full firing: 869ºF
                   Notes:
                      Hourly emissions are based on 15 minutes of engines operation and 45 minutes without operation.
                      ACFM     =            actual cubic feet per minute
                      lb/hr    =            pounds per hour
                      lb/yr    =            pounds per year
                      NOx      =            nitrogen oxide
                      CO       =            carbon monoxide
                      VOC      =            volatile organic compounds
                      SOx      =            sulfur oxide
                      PM10     =            particulate matter less than 10 microns in diameter
                      CO2e     =            carbon dioxide equivalent
                      ºF       =            degrees Fahrenheit


The Proposed Project will also have a gasoline dispensing facility. The gasoline dispensing
facility will have fugitive emissions of total organic compounds from working and breathing loss
from one 5,000-gallon above ground gasoline storage tank and from vapor displacement and
spillage from a new fueling nozzle. “Emission Inventory Estimation Guidelines Section 4.10
Gasoline Dispensing Facilities (Revised May 1999)” from CARB and the EPA-Tank 4.0.9d model
were applied as the methodologies to estimate the emissions from this source. The estimated
emissions are show in the Tables 5.2-25a New and 5.2-25b New. Detailed emissions calculations
from the gasoline dispensing facility are provided in Attachment AQ-2.



W:\27657106\00400-c-r.doc                                                                                               AQ-14
                                                SES Solar Two
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                                                   53-110
                                                  08-AFC-5

     Another category of emission sources on the Project Site during operations will be mobile
     sources that will be used for a variety of purposes as described in Table 5.2-24 Revised. The
     largest fleet of vehicles used during normal operations will be the 35 wash vehicles used to clean
     the SunCatchers to ensure maximum solar radiation capture and the 20 LRU maintenance trucks
     used to maintain the SunCatchers. Up to 4 van pooling vehicles will be purchased to transport
     workers efficiently to and from El Centro. These wash and LRU trucks and commuter vans will all
     have new engines that meet on-road emission standards for year 2009 or better, and will now be
     fueled with gasoline. The use of other alternative fuel technologies for these vehicles is still being
     considered. For the calculation of the exhaust emissions from these vehicles, gasoline was
     assumed to be the fuel, and emission factors from the Emfac2007 model for MHDT, MHDT and
     MDV were applied to the wash vehicles, LRU trucks, and van pooling vehicles, respectively. In
     the model, it was assumed that all vehicles listed in Table 5.2-24 Revised, including the wash and
     LRU trucks, would operate 12 months per year. As eight normal washes and one mechanical
     wash are anticipated per year, this ensures that enough vehicles will be used to account for the
     longer mechanical washes.
                                       Table 5.2-24 Revised
             On-Site Vehicle and Equipment Usage During Solar Two Project Operations

             Description                                 Activity                   Make/Model, Fuel           Quantity   Frequency

Washing vehicle                         Mirror washing                         12-ton truck, gasoline            35         Daily
Line replaceable unit (LRU)             Field servicing and maintenance        10-ton truck, gasoline            20         Daily
maintenance truck with boom
Staff and security truck                Site inspections and security          Toyota      Highlander     or      5         Daily
                                                                               similar, gasoline hybrid
Rubber-wheeled forklift          with   SunCatcher power conversion unit and   Telehandler, propane               2         Daily
telescoping boom                        mirror maintenance
Forklift                                Warehousing of supplies                Propane                            2         Daily
Telescoping man lift                    Facility maintenance and SunCatcher    Propane                            7         Daily
                                        power conversion unit and mirror
                                        maintenance
Staff cars                              Commuting to work                      Passenger         vehicles,       100        Daily
                                                                               gasoline & diesel
Van pool                                Commuting to work                      Passenger van, gasoline            4         Daily
Visitor cars                            Sales, deliveries, and services        Passenger         vehicles,        8         Daily
                                                                               gasoline & diesel
Delivery trucks                         Operations and maintenance supplies    5-ton cargo, diesel                1        Weekly
                                        Waste management                       20-ton, diesel                     1        Weekly
                                        Hazardous waste                        20-ton, diesel                     1        Weekly
Transport tractor trailers              Spare parts, building supplies, and    40-foot, diesel                    1        Weekly
                                        temporary rental equipment
Source: SES Solar Two, LLC, 2009.


     To minimize combustion emissions from the security vehicles, SES will now use Toyota
     Highlanders or similar gasoline hybrid SUVs for these vehicles. The emissions for these gasoline
     hybrid SUVs comply with EPA Tire 2 – Bin 3 standards. The SO2, CH4, and N2O emission factors
     for these vehicles were conservatively assumed to be the same as the emission factors for
     gasoline fueled cars (LDT2 in Emfac2007), since no emission factors are available for these



     W:\27657106\00400-c-r.doc                                                                                             AQ-15
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

pollutants for this type of hybrid vehicles. The CO2, emissions were calculated from the city miles
per gallon proclaimed by Toyota and the CCAR emission factor for gasoline light duty trucks. Also
onsite forklifts and aerial lifts that will be fueled with propane. Emissions for these lifts were
estimated from the OFFROAD2007 model.
The wash vehicles, LRU trucks, security vehicles, and the forklifts will now only travel on roads
sealed with a polymeric sealant such as Soiltac™, or a product with the same or better
characteristics, to reduce fugitive dust emissions. The minimization of dust emissions is essential
to the efficient operation of the SunCatchers as the solar radiation capture is reduced when the
SunCatchers are dirty, thus, SES is dedicated to ensuring good sealed road maintenance and will
not allow any off-road travel within the site. To estimate the fugitive dust emissions from travel on
the sealed roads, the EPA AP-42 Section 13.2.1 Paved Roads equation 2 was used with a silt
                         2
loading value of 7.4 g/m (same as for a municipal solid waste landfill from Table 13.2.1-4).
The estimated daily and annual combustion and fugitive dust emissions associated with the on-
site mobile sources used during normal operations of the Project are presented in Tables 5.2-25a
New and 5.2-25b New. The operational onsite mobile source emissions estimated in the AFC
included numerous conservative assumptions, per new operations and maintenance practices
provided by the project engineers, the total operational combustion and fugitive emissions are
much less than the emissions presented in the AFC. For example, the total on-site daily
operational combustion and fugitive PM10 emissions are now estimated to be 122 pounds, which
is approximately 41% of the value (296 pounds) presented in the AFC.
All offsite travel will be on paved roads varying from local roads to freeways, although the silt
loading of a local road (from CARB - Emission Inventory Database - Section 7.9 Entrained Paved
Road Dust - Local Streets) was conservatively used to estimate the fugitive dust emissions with
the EPA AP-42 Section 13.2.1 Paved Roads equation 2. It is anticipated that the majority of the
daily workforce will come from El Centro. As shown in Table 5.2-24 Revised, there will also be a
few delivery trucks that service the Project weekly and few visitor cars daily. These vehicles will
travel to the site from various locations, but only the emissions associated with the portion of
travel within Imperial County was estimated and presented in Tables 5.2-25a New and 5.2-25b
New describing the offsite project related emissions. When going to the Project Site, the worker
vehicles, visitor cars, and delivery trucks will then drive on pavement from the site entrance to the
parking lot. The emissions associated with the onsite travel of these vehicles were also included
in Tables 5.2-25a New and 5.2-25b New. Detailed emissions calculations from the stationary,
area and mobile sources are provided in Attachment AQ-2, along with the data and assumptions
used in these calculations.
Due to refinements in the project operations and maintenance practices, the emissions from
operational activities onsite and offsite decreased by 70-90% from those presented in the AFC.
The largest reductions come from limiting VMT and sealing all of the unpaved roads.




W:\27657106\00400-c-r.doc                                                                      AQ-16
                                                         SES Solar Two
                                            Responses to CEC and BLM Data Requests
                                                            53-110
                                                           08-AFC-5

                                                 Table 5.2-25a
                      New Estimated Daily Maximum Operational Emissions of Criteria Pollutants
                                                   (lbs/day)

                                 Activity                                     PM10     PM2.5    CO      ROC     NOx     SOx

On-Site Operational Emissions
On-Site Combustion Emissions
Diesel Generator                                                               0.01    0.01     0.07    0.03    0.85    0.02
Maintenance & Security Vehicles and Equipment                                  0.17    0.16    102.24   13.49   13.02   0.04
Worker Vehicles                                                                0.04    0.03     6.88    0.64    0.64    0.01
Visitor Cars and Delivery Trucks                                               0.06    0.06     1.00    0.26    1.06    0.00
Subtotal of On-site Combustion Emissions                                       0.29    0.25    110.19   14.42   15.58   0.07
On-Site Fugitive Emissions
Diesel Generator
Gasoline Tank                                                                                           3.55
Maintenance & Security Vehicles and Equipment - Dust                          112.60   16.70
Worker Vehicles - Dust                                                         2.35    0.26
Visitor Cars and Delivery Trucks - Dust                                        6.85    1.02
Subtotal of On-Site Fugitive Emissions                                        121.80   17.98     0      3.55     0       0
Subtotal of On-Site Emissions                                                 122.09   18.23   110.19   17.97   15.58   0.07
Off-Site On-Road Emissions
Off-Site Combustion Emissions
Worker Vehicles                                                                0.27    0.14    47.55    1.90    5.58    0.03
Visitor Cars and Delivery Trucks                                               0.20    0.16     5.71    0.40    5.62    0.01
Subtotal of Off-Site Combustion Emissions                                      0.47    0.30    53.26    2.30    11.21   0.04
Off-Site Paved Road Fugitive Emissions
Worker Vehicles - Dust                                                         9.75    0.27
Visitor Cars and Delivery Trucks - Dust                                       12.91    1.77
Subtotal of Off-Site Fugitive Emissions                                       22.66    2.04
Subtotal of Off-Site Emissions                                                23.13    2.34    53.26    2.30    11.21   0.04
Total Maximum Emissions                                                       145.22   20.57   163.45   20.27   26.79   0.11
Source: See Attachment AQ-2, Operational Emissions Calculations.
Notes:
 CO        =           carbon monoxide
 NOx       =           nitrogen oxides
 PM10      =           particulate matter less than 10 microns in diameter
 PM2.5     =           particulate matter less than 2.5 microns in diameter
 SOx       =           sulfur oxides
 VOC       =           volatile organic compounds




                W:\27657106\00400-c-r.doc                                                                       AQ-17
                                                           SES Solar Two
                                              Responses to CEC and BLM Data Requests
                                                              53-110
                                                             08-AFC-5

                                                 Table 5.2-25b
                     New Estimated Annual Maximum Operational Emissions of Criteria Pollutants
                                                  (tons/year)

                                Activity                                      PM10     PM2.5     CO      ROC       NOx      SO

On-Site Operational Emissions
On-Site Combustion Emissions
Diesel Generator                                                              0.0003   0.0003   0.0019   0.0007   0.0221   0.0006
Maintenance & Security Vehicles and Equipment                                  0.03     0.03    18.40     2.43     2.34     0.01
Worker Vehicles                                                                0.01     0.01     1.24     0.12     0.12     0.00
Visitor Cars and Delivery Trucks                                               0.00     0.00     0.09     0.01     0.04     0.00
Subtotal of On-site Combustion Emissions                                       0.04     0.04    19.73     2.56     2.52     0.01
On-Site Fugitive Emissions
Diesel Generator
Gasoline Tank                                                                                             0.65
Maintenance & Security Vehicles and Equipment - Dust                          20.27     3.01
Worker Vehicles - Dust                                                         0.42     0.05
Visitor Cars and Delivery Trucks - Dust                                        0.22     0.03
Subtotal of On-Site Fugitive Emissions                                        20.91     3.09      0       0.65      0        0
Subtotal of On-Site Emissions                                                 20.95     3.12    19.73     3.21     2.52     0.01
Off-Site On-Road Emissions
Off-Site Combustion Emissions
Worker Vehicles                                                                0.05     0.02     8.56     0.34     1.01     0.01
Visitor Cars and Delivery Trucks                                               0.01     0.01     0.65     0.03     0.23     0.00
Subtotal of Off-Site Combustion Emissions                                      0.06     0.03     9.21     0.37     1.23     0.01
Off-Site Paved Road Fugitive Emissions
Worker Vehicles - Dust                                                         1.75     0.05
Visitor Cars and Delivery Trucks - Dust                                        0.48     0.05
Subtotal of Off-Site Fugitive Emissions                                        2.23     0.10
Subtotal of Off-Site Emissions                                                 2.29     0.13     9.21     0.37     1.23     0.01
Total Maximum Emissions                                                       23.24     3.26    28.94     3.58     3.75     0.02
Source: See Attachment AQ-2, Operational Emissions Calculations.
Notes:
  CO       =           carbon monoxide
  NOx      =           nitrogen oxides
  PM10     =           particulate matter less than 10 microns in diameter
  PM2.5    =           particulate matter less than 2.5 microns in diameter
  SOx      =           sulfur oxides
  VOC      =           volatile organic compounds




                 W:\27657106\00400-c-r.doc                                                                        AQ-18
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

Greenhouse Gas Emissions (GHG)
The Solar Two project would emit appreciably less GHG emissions than fossil-fueled power
plants, and thus would contribute to improving the total GHG emissions from the California
electricity system. As noted by CEC, Assembly Bill (AB) 32, “emphasizes that GHG emissions
reductions must be “big picture” reductions that do not lead to “leakage” of such reductions to
other states or countries. If a solar power plant is not built in California, electricity to serve the
California load will come from another generating source. That could be renewable generation
like wind or solar, but it could also be from higher carbon emitting sources such as out-of-state
coal imports or old inefficient units that are a still a significant part of the resource mix that serves
California.” AB32 specifically exempts solar energy facilities from all reporting requirements, but
requires all non-renewable electric generating facilities to report GHG if they have greater than
2,500 tonnes of CO2/year. State bill (SB) 1368 applies to electric generating facilities that operate
more than 60% load capacity and requires CO2 emissions to be less than 0.5 metric tons/MW-
hour or 1100 lb/MW-hour. Neither AB32 nor SB1368 apply to the Solar Two Project. Although it
should be noted that the operational onsite GHG emissions from stationary and mobiles sources
per megawatt are approximately 1 lb/MW-hour, more than one thousand times smaller than the
threshold outlined in SB1368.
Greenhouse gas emissions from on the project site during operation come from the diesel
emergency generator, leakage of sulfur hexafluoride from the transmission breakers, and the
maintenance and delivery vehicles. Offsite greenhouse gas emissions are due to mobile
sources, commuter vehicles, visitor cars and delivery trucks.
To estimate the GHG emissions from the diesel emergency generator the emission factors from
TableC.6 and C.7 in the California Climate Action Registry General Reporting Protocol (April
2008) were applied along with the fuel usage. The fuel usage was estimated based on engine
size from CARB Table 1 of "Risk Management Guidance for the Permitting of New Stationary
Diesel-Fueled Engines" (Oct 2000). The summary of the annual GHG emissions during
operations from the diesel generator are provided in Table 5.2-26a New.
The GHG emission estimate from leakage of sulfur hexafluoride (SF6) from the transmission
system breakers and switches was provided in Table 5.2-27 in the AFC and has not changed.
These emissions are also summarized in Table 5.2-26a New.
GHG emissions from mobile sources used for maintenance and delivery vehicles during
operations were estimated and presented in Table 5.2-26a New. Table 5.2-26a New presents a
summary of the maximum annual on-site and off-site Project related GHG emissions from all
stationary and mobile sources during operations.
Per the request of CEC, the GHG emissions associated with the on-site and off-site mobile
sources during construction were estimated and provided in the GHG summary table, Table 5.2-
26b New. Similar to the methodologies used to estimate the mobile source criteria pollutant
emissions, the GHG emissions factors were obtained from EMFAC2007, OFFROAD2007 and the
CCAR General Reporting Protocol. The detailed emission calculations, emission factors and
associated assumptions used in estimating the GHG emissions are provided in Attachments AQ-
1 and AQ-2, for construction and operations, respectively.




W:\27657106\00400-c-r.doc                                                                          AQ-19
                                             SES Solar Two
                                Responses to CEC and BLM Data Requests
                                                53-110
                                               08-AFC-5

                                    Table 5.2-26a
           New Greenhouse Gas Emission Summary - Estimated Annual Maximum
                     Operational GHG Emissions (metric tonne/year)

                     Activity                            CO2      CH4    N2O    SF6     CO2e

On-Site Operational Emissions
On-Site Combustion Emissions
Diesel Generator                                         2.64     0.00   0.00            2.65
Maintenance      &    Security      Vehicles   and
Equipment                                               891.81    0.43   0.10          930.65
Worker Vehicles                                         98.79     0.01   0.01          100.69
Visitor Cars and Delivery Trucks                         8.55     0.00   0.00            8.68
Subtotal of On-site Combustion Emissions               1,001.80   0.44   0.10          1,042.67
On-Site Fugitive Emissions
Potential sulfur hexafluoride (SF6) emissions
leakage emissions from proposed circuit
breakers and other transmissions system
equipment                                                                       0.01   271.83
Subtotal of On-Site Fugitive Emissions                                          0.01   271.83
Subtotal of On-Site Emissions                          1,001.80   0.44   0.10   0.01   1,314.51
Off-Site On-Road Emissions
Off-Site Combustion Emissions
Worker Vehicles                                         593.01    0.08   0.08          618.33
Visitor Cars and Delivery Trucks                        52.89     0.01   0.01           54.84
Subtotal of Off-Site Combustion Emissions               645.90    0.08   0.08          673.18
Subtotal of Off-Site Emissions                          645.90    0.08   0.08          673.18
Total Maximum Emissions                                1,647.70   0.52   0.18   0.01   1,987.68
Source: Attachment AQ-1, Operations Emissions Calculations.
Notes:
  CO2e     =           carbon dioxide equivalent
  CO2      =           carbon dioxide
  CH4      =           methane
  N2O      =           nitrous oxide
  SF6      =           sulfur hexafluoride
  tonne    =           metric ton




  W:\27657106\00400-c-r.doc                                                                AQ-20
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

                                   Table 5.2-26b
          New Greenhouse Gas Emission Summary - Estimated Annual Maximum
                   Construction GHG Emissions (metric tonne/year)

                                       Activity                    CO2       CH4    N2O       CO2e

On-Site Construction Emissions
Construction Equipment                                           2,863.47    1.01    -       2,884.64
Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)    449.56     0.01   0.01      454.04
Worker Vehicles                                                   31.46      0.00   0.00      32.18
Security Vehicles                                                 19.36      0.00   0.00      20.53
SunCatcher Delivery Trucks                                        191.65     0.00   0.00      192.67
Subtotal of On-Site Emissions                                    3,555.51    1.03   0.02     3,584.06
Off-Site On-Road Emissions

Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)    36.09      0.00   0.00      37.48
Worker Vehicles                                                  4,194.88    0.24   0.29     4,291.06
SunCatcher Delivery Trucks                                       4,389.06    0.08   0.07     4,412.30
Subtotal of Off-Site Emissions                                   8,620.03    0.33   0.37     8,740.84
Total Maximum Annual Emissions                                   12,175.54   1.36   0.39     12,324.90
Source: Attachment AQ-2, Construction Emissions Calculations.
Notes:
 CO2e      =           carbon dioxide equivalent
 CO2       =           carbon dioxide
 CH4       =           methane
 N2O       =           nitrous oxide
 tonne     =           metric ton




 W:\27657106\00400-c-r.doc                                                                 AQ-21
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

5.2.2.2b                Overlapping Construction and Operations Emissions
In response to data requests 91 and 92 from the CEC, emissions from the overlap of construction
activities and operational activities are examined below. It is anticipated that at month 8 in the
construction schedule, the first SunCatchers will be ready to come online and produce electricity.
It is anticipated that in this first month 18 MW of generation capacity would be available, then 18
MW would be added every month through month 18, and 27 MW of capacity would be added
every month thereafter until full build-out of 750 MW by month 40. As the SunCatchers come
online, they will need to be maintained. The quantity of maintenance vehicles required will be
proportional to the megawatts of electricity generated compared to full Project build-out.
Likewise, as construction continues, less construction equipment will be required, especially large
earthmoving equipment as most of these activities will occur early in the construction process.
Construction emissions were estimated using the same techniques are described in Section
5.2.2.1, for the time frame determined to have peak overlap emissions. Operational emissions
were determined by scaling the full build-out emissions by the percentage of capacity online in a
given month. The diesel generator and gasoline tank emissions were not scaled. Detailed
overlapping construction and operations emission calculations are provided in Attachment AQ-3.
Construction plus operations emissions from months 13-24 were determined to have the potential
for the highest annual overlapping emissions particulate emission, although months 8-19 were
determined to have the highest annual overlapping emissions for NOx, SOx, CO and VOC.
Construction plus operations emissions from month 8 were determined to have the potential for
the highest short-term overlapping emissions. Emissions from the peak overlap periods of
construction and operations are presented in Tables 5.2-27a, 2.2-27b and5.2-27c, for peak
hourly, daily and annual, respectively, and calculation details are presented in Attachment AQ-3.
It should be noted that these overlap emissions are lower than the peak emissions for
construction alone.
                                Table 5.2-27a
      New Estimated Maximum Hourly Construction and Operations Overlapping
                        Emissions for Month 8 (lbs/hour)

                             Activity                            PM10   PM2.5   CO     ROC    NOx     SOx

                                                      CONSTRUCTION
On-Site Construction Emissions
On-Site Combustion Emissions
Construction Equipment                                           0.56   0.51    7.21   1.61   8.41    0.01
Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)   0.05   0.05    0.75   0.20   0.84    0.00
Worker Vehicles                                                  0.00   0.00    0.11   0.01   0.01    0.00
Security Vehicles                                                0.00   0.00    0.03   0.00   0.00    0.00
SunCatcher Delivery Trucks                                       0.03   0.02    0.19   0.09   0.42    0.00

Subtotal of On-site Combustion Emissions                         0.63   0.58    8.30   1.91   9.69    0.01
On-Site Fugitive Dust Emissions
Construction Equipment                                           0.93   0.22
Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)   5.28   0.71
Worker Vehicles                                                  0.10   0.01
Security Vehicles                                                0.16   0.02
SunCatcher Delivery Trucks                                       1.65   0.25



W:\27657106\00400-c-r.doc                                                                            AQ-22
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5
                                Table 5.2-27a
      New Estimated Maximum Hourly Construction and Operations Overlapping
                        Emissions for Month 8 (lbs/hour)
                                 (Continued)
                             Activity                            PM10    PM2.5   CO      ROC    NOx      SOx

Subtotal of On-Site Fugitive Dust Emissions                      8.12    1.21
Subtotal of On-Site Emissions                                    8.75    1.79    8.30    1.91   9.69     0.01
Off-Site On-Road Emissions
Off-Site Combustion Emissions

Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)   0.00    0.00    0.23    0.02   0.02     0.00
Worker Vehicles                                                  0.08    0.07    18.24   1.71   1.71     0.01
SunCatcher Delivery Trucks                                       0.60    0.64    5.16    2.41   11.50    0.01
Subtotal of Off-Site Combustion Emissions                        0.68    0.71    23.63   4.15   13.23    0.03
Off-Site Paved Road Fugitive Emissions

Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)   0.10    0.00    0.00    0.00   0.00     0.00
Worker Vehicles                                                  1.39    0.01    0.00    0.00   0.00     0.00
SunCatcher Delivery Trucks                                       2.98    0.03    0.00    0.00   0.00     0.00
Subtotal of Off-Site Fugitive Emissions                          4.46    0.04    0.00    0.00   0.00     0.00
Subtotal of Off-Site Emissions                                   5.14    0.75    23.63   4.15   13.23    0.03
Total Maximum Annual Emissions                                   13.89   2.55    31.93   6.06   22.92    0.04
                                                       OPERATIONS
On-Site Operational Emissions
On-Site Combustion Emissions
Diesel Generator                                                 0.00    0.00    0.00    0.00   0.04     0.00
Maintenance & Security Vehicles and Equipment                    0.00    0.00    0.10    0.01   0.01     0.00
Worker Vehicles                                                  0.00    0.00    0.01    0.00   0.00     0.00
Visitor Cars and Delivery Trucks                                 0.00    0.00    0.00    0.00   0.00     0.00
Subtotal of On-site Combustion Emissions                         0.00    0.00    0.11    0.02   0.05     0.00
On-Site Fugitive Emissions
Diesel Generator
Gasoline Tank                                                                            0.15
Maintenance & Security Vehicles and Equipment                    0.11    0.02
Worker Vehicles                                                  0.00    0.00    0.00    0.00   0.00     0.00
Visitor Cars and Delivery Trucks                                 0.01    0.00    0.00    0.00   0.00     0.00

Subtotal of On-Site Fugitive Dust Emissions                      0.12    0.02            0.15
Subtotal of On-Site Emissions                                    0.12    0.02    0.11    0.16   0.05     0.00
Off-Site On-Road Emissions
Off-Site Combustion Emissions
Worker Vehicles                                                  0.00    0.00    0.05    0.00   0.01     0.00




W:\27657106\00400-c-r.doc                                                                               AQ-23
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5
                                Table 5.2-27a
      New Estimated Maximum Hourly Construction and Operations Overlapping
                        Emissions for Month 8 (lbs/hour)
                                 (Continued)
                                 Activity                                PM10      PM2.5        CO    ROC     NOx     SOx

Visitor Cars and Delivery Trucks                                          0.00     0.00     0.01      0.00    0.01    0.00
Subtotal of Off-Site Combustion Emissions                                 0.00     0.00     0.05      0.00    0.01    0.00
Off-Site Paved Road Fugitive Emissions
Worker Vehicles                                                           0.01     0.00     0.00      0.00    0.00    0.00
Visitor Cars and Delivery Trucks                                          0.01     0.00     0.00      0.00    0.00    0.00
Subtotal of Off-Site Fugitive Emissions                                   0.02     0.00     0.00      0.00    0.00    0.00
Subtotal of Off-Site Emissions                                            0.02     0.00     0.05      0.00    0.01    0.00
Total Maximum Emissions                                                   0.15     0.02     0.17      0.17    0.06    0.00

                                            Construction and Operations Overlapping Emissions

Total of On-Site Emissions Construction & Operations                      8.87     1.81     8.41      2.08    9.74    0.01

Total of Off-Site Emissions Construction & Operations                     5.16     0.75     23.69     4.15   13.24    0.03

Construction & Operations Overlap Total                                 14.03      2.57    32.10     6.23    22.98   0.04




W:\27657106\00400-c-r.doc                                                                                            AQ-24
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

                                   Table 5.2-27b
         New Estimated Maximum Daily Construction and Operations Overlapping
                           Emissions for Month 8 (lbs/day)

                              Activity                           PM10     PM2.5    CO      ROC       NOx       SOx

                                                       CONSTRUCTION
On-Site Construction Emissions
On-Site Combustion Emissions
Construction Equipment                                           13.33    12.28   173.12   38.63    201.84     0.19
Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)    1.23    1.10    18.12     4.91    20.24      0.03
Worker Vehicles                                                   0.01    0.01     2.64     0.25     0.25      0.00
Security Vehicles                                                 0.00    0.00     0.76     0.02     0.01      0.00
SunCatcher Delivery Trucks                                        0.63    0.56     4.57     2.14    10.19      0.01

Subtotal of On-site Combustion Emissions                         15.20    13.95   199.21   45.95    232.53     0.24
On-Site Fugitive Dust Emissions
Construction Equipment                                           22.23    5.34
Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)   126.80   17.01
Worker Vehicles                                                   2.28    0.31
Security Vehicles                                                 3.90    0.54
SunCatcher Delivery Trucks                                       39.61    5.89
Subtotal of On-Site Fugitive Dust Emissions                      194.84   29.09
Subtotal of On-Site Emissions                                    210.04   43.05   199.21   45.95    232.53     0.24
Off-Site On-Road Emissions
Off-Site Combustion Emissions
Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)    0.01    0.01     5.54     0.47     0.42      0.00
Worker Vehicles                                                   1.97    1.76    437.86   41.09    41.01      0.34
SunCatcher Delivery Trucks                                       14.32    15.27   123.80   57.93    276.09     0.30
Subtotal of Off-Site Combustion Emissions                        16.29    17.04   567.20   99.49    317.51     0.64
Off-Site Paved Road Fugitive Emissions
Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)    2.29    0.02     0.00     0.00     0.00      0.00
Worker Vehicles                                                  33.27    0.31     0.00     0.00     0.00      0.00
SunCatcher Delivery Trucks                                       71.44    0.67     0.00     0.00     0.00      0.00

Subtotal of Off-Site Fugitive Emissions                          107.00   1.00     0.00     0.00     0.00      0.00
Subtotal of Off-Site Emissions                                   123.29   18.04   567.20   99.49    317.51     0.64
Total Maximum Annual Emissions                                   333.33   61.08   766.41   145.44   550.05     0.88




 W:\27657106\00400-c-r.doc                                                                                   AQ-25
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

                                   Table 5.2-27b
         New Estimated Maximum Daily Construction and Operations Overlapping
                           Emissions for Month 8 (lbs/day)
                                    (Continued)

                              Activity                          PM10     PM2.5    CO      ROC       NOx       SOx

                                                        OPERATIONS
On-Site Operational Emissions
On-Site Combustion Emissions
Diesel Generator                                                 0.01    0.01     0.07     0.03     0.85      0.02
Maintenance & Security Vehicles and Equipment                    0.00    0.00     2.45     0.32     0.31      0.00
Worker Vehicles                                                  0.00    0.00     0.17     0.02     0.02      0.00
Visitor Cars and Delivery Trucks                                 0.00    0.00     0.02     0.01     0.03      0.00

Subtotal of On-site Combustion Emissions                         0.02    0.02     2.71     0.37     1.21      0.02
On-Site Fugitive Emissions
Diesel Generator
Gasoline Tank                                                                              3.55

Maintenance & Security Vehicles and Equipment                    2.70    0.40
Worker Vehicles                                                  0.06    0.01
Visitor Cars and Delivery Trucks                                 0.16    0.02
Subtotal of On-Site Fugitive Dust Emissions                      2.92    0.43              3.55
Subtotal of On-Site Emissions                                    2.94    0.45     2.71     3.93     1.21      0.02
Off-Site On-Road Emissions
Off-Site Combustion Emissions
Worker Vehicles                                                  0.01    0.00     1.14     0.05     0.13      0.00
Visitor Cars and Delivery Trucks                                 0.00    0.00     0.14     0.01     0.13      0.00
Subtotal of Off-Site Combustion Emissions                        0.01    0.01     1.28     0.06     0.27      0.00
Off-Site Paved Road Fugitive Emissions
Worker Vehicles                                                  0.23    0.01     0.00     0.00     0.00      0.00
Visitor Cars and Delivery Trucks                                 0.31    0.04     0.00     0.00     0.00      0.00
Subtotal of Off-Site Fugitive Emissions                          0.54    0.05     0.00     0.00     0.00      0.00
Subtotal of Off-Site Emissions                                   0.56    0.06     1.28     0.06     0.27      0.00
Total Maximum Emissions                                          3.50    0.50     3.99     3.98     1.47      0.02

                                   CONSTRUCTION AND OPERATIONS OVERLAPPING EMISSIONS

Total of On-Site Emissions Construction & Operations            212.98   43.49   201.92   49.88    233.74     0.26

Total of Off-Site Emissions Construction & Operations           123.85   18.09   568.48   99.55    317.78     0.64
Construction & Operations Overlap Total                         336.83   61.59   770.40   149.42   551.52     0.90




 W:\27657106\00400-c-r.doc                                                                                  AQ-26
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

                                Table 5.2-27c
      New Estimated Maximum Annual Construction and Operations Overlapping
                             Emissions (tons/year)

                              Activity                            PM10    PM2.5    CO      ROC     NOx       SOx

                                                      CONSTRUCTION
 On-Site Construction Emissions
 On-Site Combustion Emissions
 Construction Equipment                                           1.16    1.07    27.16    5.29    25.37     0.02
 Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)   0.18    0.16     3.06    0.82    3.37      0.00
 Worker Vehicles                                                  0.002   0.001    0.40    0.04    0.04      0.00
 Security Vehicles                                                0.001   0.001    0.14    0.00    0.00      0.00
 SunCatcher Delivery Trucks                                       0.112   0.100    0.74    0.35    1.65      0.00

 Subtotal of On-site Combustion Emissions                         1.45    1.33    31.49    6.50    30.43     0.03
 On-Site Fugitive Dust Emissions
 Construction Equipment                                           3.57    0.65
 Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)   17.81   2.38
 Worker Vehicles                                                  0.29    0.04
 Security Vehicles                                                0.70    0.10
 SunCatcher Delivery Trucks                                       7.70    1.15
 Subtotal of On-Site Fugitive Dust Emissions                      30.09   4.31
 Subtotal of On-Site Emissions                                    31.54   5.64    31.49    6.50    30.43     0.03
 Off-Site On-Road Emissions
 Off-Site Combustion Emissions
 Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)   0.00    0.00     0.93    0.08    0.07      0.00
 Worker Vehicles                                                  0.25    0.18    52.92    4.97    4.96      0.04
 SunCatcher Delivery Trucks                                       2.58    2.31    17.41    8.15    38.83     0.04
 Subtotal of Off-Site Combustion Emissions                        2.83    2.50    71.26    13.19   43.85     0.08
 Off-Site Paved Road Fugitive Emissions
 Construction Trucks (Concrete, Dump Trucks, Flatbed Trucks, …)   0.27    0.04     0.00    0.00    0.00      0.00
 Worker Vehicles                                                  4.26    0.07     0.00    0.00    0.00      0.00
 SunCatcher Delivery Trucks                                       12.86   1.73     0.00    0.00    0.00      0.00
 Subtotal of Off-Site Fugitive Emissions                          17.39   1.84     0.00    0.00    0.00      0.00
 Subtotal of Off-Site Emissions                                   20.22   4.34    71.26    13.19   43.85     0.08
 Total Maximum Annual Emissions                                   51.75   9.98    102.75   19.69   74.29     0.11




W:\27657106\00400-c-r.doc                                                                                  AQ-27
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

                                Table 5.2-27c
      New Estimated Maximum Annual Construction and Operations Overlapping
                             Emissions (tons/year)
                                 (Continued)

                              Activity                                   PM10      PM2.5      CO          ROC            NOx        SOx

                                                             OPERATIONS
 On-Site Operational Emissions
 On-Site Combustion Emissions
 Diesel Generator                                                        0.00      0.00      0.00         0.00           0.02       0.00
 Maintenance & Security Vehicles and Equipment                           0.01      0.01      2.89         0.38           0.37       0.00
 Worker Vehicles                                                         0.00      0.00      0.19         0.02           0.02       0.00
 Visitor Cars and Delivery Trucks                                        0.00      0.00      0.01         0.00           0.01       0.00
 Subtotal of On-site Combustion Emissions                                0.01      0.01      3.10         0.40           0.41       0.00
 On-Site Fugitive Emissions
 Diesel Generator
 Gasoline Tank                                                                                            0.65
 Maintenance & Security Vehicles and Equipment                           6.02      0.89
 Worker Vehicles                                                         0.13      0.01
 iitor Cars and Delivery Trucks                                          0.07      0.01
 Subtotal of On-Site Fugitive Dust Emissions                             6.21      0.92                   0.65
 Subtotal of On-Site Emissions                                           6.22      0.93      3.10         1.05           0.41       0.00
 Off-Site On-Road Emissions
 Off-Site Combustion Emissions
 Worker Vehicles                                                         0.01      0.01      1.34         0.05           0.16       0.00
 Visitor Cars and Delivery Trucks                                        0.00      0.00      0.10         0.00           0.04       0.00
 Subtotal of Off-Site Combustion Emissions                               0.02      0.01      1.45         0.06           0.19       0.00
 Off-Site Paved Road Fugitive Emissions
 Worker Vehicles                                                         0.52      0.01      0.00         0.00           0.00       0.00
 Visitor Cars and Delivery Trucks                                        0.14      0.02      0.00         0.00           0.00       0.00
 Subtotal of Off-Site Fugitive Emissions                                 0.66      0.03      0.00         0.00           0.00       0.00
 Subtotal of Off-Site Emissions                                          0.68      0.04      1.45         0.06           0.19       0.00
 Total Maximum Emissions                                                 6.90      0.97      4.55         1.11           0.61       0.00

                                         Construction and Operations Overlapping Emissions

 Total of On-Site Emissions Construction & Operations                    37.76     6.57      34.59        7.55          30.85       0.03
 Total of Off-Site Emissions Construction & Operations                   20.90     4.38      72.70        13.25         44.05       0.08
 Construction & Operations Overlap Total                                 58.66     10.95    107.29        20.80         74.90       0.12
 Note:
 - The estimated maximum annual emissions for construction and operations overlap were taken from month 13-24 for PM (PM10 and PM2.5) and
 from month 8-19 for VOC, CO, NOx and SOx.




W:\27657106\00400-c-r.doc                                                                                                       AQ-28
                                         SES Solar Two
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                                            53-110
                                           08-AFC-5


5.2.2.3        Air Quality Effects Analysis
The AERMOD model was used to predict the potential impacts from criteria pollutant emissions
resulting from the Project construction and operations. Below is a discussion of the techniques
used in modeling the construction and operational emission sources. Both analyses were revised
from the analyses presented in the AFC, due to revisions in the data assumptions for the Project.

Construction Model and Model Option Selections
The effects of Project construction emissions impacts to off-site criteria pollutant concentrations
were evaluated using the American Meteorological Society/Environmental Protection Agency
Regulatory Model (AERMOD) (Version 07026). AERMOD was applied using the same
techniques outlined in the AFC, i.e. regulatory default options were used including building and
stack tip downwash, default wind speed profiles, exclusion of deposition and gravitational settling,
consideration of buoyant plume rise, complex terrain, rural, and the ozone-limiting method (OLM)
was used when estimate NO2 concentrations.
Worst case modeling was conducted for short-term averaging times assuming operation of all
construction equipment and fugitive dust generation from Month 6 occurred at the same time (see
Section 5.2.2.1, Project Construction Emissions). Annual emissions were modeled for Months 4-
15 of the construction schedule after a determination that this consecutive 12-month period will
have a higher level of construction activity than any other over the full 40 months of construction
accounting for the highest annual construction emissions. The modeling was performed with no
downwash.
Supporting modeling files will be found on the DVD provided with this submittal.

Operations Model and Model Option Selections
For air quality permitting, only the stationary sources needs to be analyzed with air quality
modeling, thus only the stationary sources were analyzed and presented in the AFC. Per the
request of CEC, emissions from the on-site mobile sources during operations were included in a
new air quality modeling analysis to determine if the Project would cause or contribute
significantly to a violation of a CAAQS or NAAQS.
To analyze the impacts from both the stationary source and mobile sources during operations the
air quality model AERMOD was utilized. The AERMOD analyses were conducted using the same
techniques described in the Construction Model and Model Option Selections Section above and
in the AFC. These included all regulatory default options, rural land use, and the use OLM for
estimating NO2 concentrations. The additional options used including building downwash.
The emission rate and stack parameters shown in the Table 5.2-23 Revised were used for the
only stationary source, the emergency diesel generator, as a point source in the model. Mobile
vehicle exhaust emissions were represented for modeling purposes as point sources and spread
randomly throughout the sections of the site were maintenance activities are anticipated to occur.
All point sources were given generic stack parameters representative of 50, 100, and 200
horsepower engines (CARB 2000) for forklifts, staff & visitor cars, and the rest of maintenance &
delivery trucks, respectively. The assumed stack height was 0.5, 2 and 3 meters for the point
sources for staff cars, off-road equipment, and maintenance trucks, respectively. Emissions of
fugitive dust (PM10 and PM2.5) were represented as area sources in the operations modeling.
The Solar Two facility will operate 24 hours per day, therefore emissions from all sources
associated with normal project operations were assumed to occur anytime, 24 hours per day for
modeling purposes. Supporting modeling files can be found on the DVD provided with these
responses to the data requests.




W:\27657106\00400-c-r.doc                                                                     AQ-29
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

Meteorological Data
The AERMOD modeling analyses to evaluate the potential effects of Project construction and
operations used the same 5 years of hourly meteorological data described in the AFC. The data
were collected at the nearest long-term meteorological station to the Project Site, the Imperial
County Airport, for 1991-95.

Receptor Locations
Based on extensive experience modeling power plant construction phase effects, maximum
concentrations for all pollutants due to mobile source and fugitive dust activities are expected to
occur within the first 100 meters from the Project boundary. Accordingly, the receptor grids used
in the AERMOD modeling analyses to evaluate construction and operational effects were as
follows:
      •     50-meter spacing along the fence line and extending from the fence line out to
            200 meters beyond the property line, and
      •     500-meter spacing from fence line to approximately 1 km beyond the property line.
Revised Figure 5.2-3 shows the placement of receptor points for the construction and operation
modeling. The receptors were modified slightly from those used in the AFC so that they only
extended 1 kilometer beyond the fence line and no further. Terrain heights at receptor grid points
were determined from USGS digital elevation model files.

5.2.2.4        Modeling Results – Compliance with Ambient Air Quality Standards
Air dispersion modeling was performed according to the methodology described in
Section 5.2.2.3, Air Quality Effects Analysis, to evaluate the maximum increase in ground-level
pollutant concentrations resulting from Project stationary and mobile source emissions, and to
compare the maximum predicted effects, including conservative background pollutant levels, with
applicable short-term and long-term CAAQS and NAAQS. The effects from construction activities
and Project operations were analyzed separately. The peak impacts for the worst construction
period and total build-out normal operations were added together to show that even though this
scenario would never occur, this combination would not exceed any AAQS. The entire 5-year
record of hourly meteorological data was used in the AERMOD analyses of operational and
construction effects.
The maximum modeled incremental increases predicted for both operations and construction for
each pollutant and averaging time were added to the maximum background concentrations
recorded at the most representative monitoring stations during the most recent 4 years (i.e., 2004
through 2007).       These background concentrations are presented and discussed in
Section 5.2.1.1, Climate and Meteorology. The resulting total pollutant concentrations were then
compared with the most stringent CAAQS or NAAQS.

Construction Effects
Section 5.2.2.1, Project Construction Emissions, describes how the construction equipment
schedule was used to estimate worst case emission (Month 6) conditions for the purpose of
analyzing peak short-term effects to local air quality. Annual effects were modeled with all
emissions that would occur during Months 4 through 15. Some notes regarding the modeling
results for specific pollutants are provided below.
As reflected in the construction modeling results presented in Table 5.2-29 Revised, background
concentrations of PM10 and PM2.5 are above the California 24-hour standards for these pollutants
and concentrations above the standards have been recorded on multiple occasions at Imperial
County Monitoring Stations during recent years. Because of the land use characteristics of this
area, it is highly probable that these conditions result primarily from high wind episodes,



W:\27657106\00400-c-r.doc                                                                       AQ-30
                                                      SES Solar Two
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                                                         53-110
                                                        08-AFC-5

         agricultural burning or tilling activities, or other soil disturbances. The predicted contribution of
         the proposed construction activities would be minor by comparison with these sources, but would
         have the potential to temporarily contribute to existing violations of the state and federal PM10 and
         PM2.5 standards if construction occurs during a period of high background concentrations.
         Using the AERMOD air quality model with OLM predicted maximum 1-hour and annual NO2
         concentrations due to Project construction emissions which, when added to conservative
         background values from the nearest ICAPCD Monitoring Stations, are below the California
         standards for both averaging times. Likewise, the maximum predicted impacts from CO and SO2
         plus background are less than the most stringent ambient standards.
                                                     Table 5.2-29 Revised
                                        Maximum Modeled Criteria Pollutant Effects Due to
                                           Solar Two Project Construction Emissions

                                           Maximum                                        Maximum Total                                 UTM Coordinates
                      Averaging            Modeled              Background1                 Predicted        Most Stringent
Pollutant
                       Period               Impact                (µg/m3)
                                                                   µ                      Concentration      AAQS (µg/m3)
                                                                                                                    µ                East (m)        North (m)
                                            (µg/m3)
                                             µ                                               (µg/m3)
                                                                                              µ

                       1 hour2                88.94                  133.7                      222.64              339               605,924        3,626,081
   NO2
                                2
                       Annual                    1.25                 24.7                       25.95               57               605,593        3,626,077
                        1 hour                   0.09                 36.7                       36.79              655               605,924        3,626,081
                        3 hour                   0.04                  26                        26.04              1300              605,786        3,625,946
   SO2
                       24 hour                   0.01                 10.5                       10.51              105               605,593        3,626,077
                       Annual                 0.001                    2.7                       2.70                80               605,593        3,626,077
                        1 hour                78.32                   4830                      4908.32           23,000              605,924        3,626,081
     CO
                        8 hour                20.60                   2444                      2465.00           10,000              605,593        3,626,077
                                 3
                       24 hour                31.37                   200                       231.37               50               608,850        3,626,066
  PM10                          3
                       Annual                    6.11                 43.3                       49.41               20               608,982        3,626,066
                                 3
                       24 hour                   4.76                 74.2                       78.96               35               605,782        3,626,080
  PM2.5                         3
                       Annual                    0.91                  9.7                       10.61               12               608,982        3,626,066
Source: URS, 2009.
Notes:
1Background represents the maximum values measured during 2004-2007 at the most representative air quality monitoring stations, as described in Section

5.2.1.2, Existing Air Quality,
2 Results for NO2 during construction used an ozone limiting method with ambient ozone data collected at the El Centro 9th Street Monitoring Station for the years

1991 through 1995.
3 PM
       2.5 24-hour   and all PM10 background levels exceed state standards.
µg/m3          =              micrograms per cubic meter
AAQS           =              most stringent ambient air quality standard for the averaging period
CO             =              carbon monoxide
NO2            =              nitrogen dioxide
PM10           =              particulate matter less than or equal to 10 microns in diameter
PM2.5          =              particulate matter less than or equal to 2.5 microns diameter
SO2            =              sulfur dioxide
UTM            =              Universal Transverse Mercator




         W:\27657106\00400-c-r.doc                                                                                                                 AQ-31
                                            SES Solar Two
                               Responses to CEC and BLM Data Requests
                                               53-110
                                              08-AFC-5

Operational Effects
As described previously, the estimated emissions used in the AERMOD model for Project
operations were based on the assumption of weekly testing of the emergency diesel generator
and on-site operation and maintenance vehicles and equipment shown in the Table 5.2-24
Revised and Attachment AQ-2. The maximum predicted operational effects of the Project are
presented in Table 5.2-30a New, Maximum Modeled Criteria Pollutant Effects Due to Solar Two
Project Operational On-site Stationary and Mobile Source Emissions. The table shows that the
modeled effects due to these Project operational emissions, in combination with conservative
background concentrations, would not cause a violation of any CAAQS or NAAQS and would not
significantly contribute to the existing violations of the federal and state PM10 and PM2.5
standards. Supporting modeling files can be found on the DVD provided with these responses to
the data requests.
                                   Table 5.2-30a
              New Maximum Modeled Criteria Pollutant Effects Due to
   Solar Two Project Operational On-site Stationary and Mobile Source Emissions

                                            Maximum                                        Maximum Total                                     UTM Coordinates
                       Averaging            Modeled               Background1                Predicted            Most Stringent
  Pollutant
                        Period               Impact                 (µg/m3)
                                                                     µ                     Concentration          AAQS (µg/m3)
                                                                                                                         µ                East (m)        North (m)
                                             (µg/m3)
                                              µ                                               (µg/m3)
                                                                                               µ

                         1 hour2               69.18                   133.7                      202.88                 339               605,962        3,626,887
     NO2
                                  2
                        Annual                  0.23                    24.7                       24.93                  57               606,056        3,626,888
                         1 hour                 1.42                    36.7                       38.12                 655               605,962        3,626,887
                         3 hour                 0.85                     26                        26.85                1300               605,772        3,626,885
     SO2
                         24 hour                0.18                    10.5                       10.68                 105               605,820        3,626,886
                         Annual                0.0004                   2.7                        2.70                   80               605,214        3,627,939
                         1 hour                217.77                  4,830                      5047.77              23,000              605,593        3,626,077
     CO
                         8 hour                64.48                   2,444                      2508.88              10,000              605,594        3,625,983
                                  3
                        24 hour                 5.45                    200                       205.45                  50               605,214        3,627,939
    PM10                          3
                        Annual                  0.96                    43.3                       44.26                  20               605,583        3,626,883
                                  3
                        24 hour                 0.77                    74.2                       74.97                  35               605,214        3,627,939
    PM2.5                         3
                        Annual                  0.14                    9.7                        9.84                   12               605,583        3,626,883
Source: URS, 2009.
Notes:
1Background   represents the maximum values measured during 2004-2007 at the most representative air quality monitoring stations, as described in Section 5.2.1.2,
Existing Air Quality,
2 Results for NO2 during construction used an ozone limiting method with ambient ozone data collected at the El Centro 9th Street Monitoring Station for the years 1991

through 1995.
3 PM2.5 24-hour   and all PM10 background levels exceed state standards.
µg/m3       =              micrograms per cubic meter
AAQS        =              most stringent ambient air quality standard for the averaging period
CO          =              carbon monoxide
NO2         =              nitrogen dioxide
PM10        =              particulate matter less than or equal to 10 microns in diameter
PM2.5       =              particulate matter less than or equal to 2.5 microns diameter
SO2         =              sulfur dioxide
UTM         =              Universal Transverse Mercator




W:\27657106\00400-c-r.doc                                                                                                                   AQ-32
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

Overlapping Construction and Operations Effects
Emissions from the overlap of construction and operations were estimated to be lower than the
emissions from worst case construction alone, thus it is anticipated that the impacts from this
overlapping period would also be lower than the worst-case construction impacts. Although it
should be noted that if the peak impacts from the worst construction period and total build-out
normal operations are added together, the impacts of this combination would not exceed any
AAQS. Thus modeling of the overlapping construction and operations emissions was not
conducted.

5.2.3 Cumulative Effects
CEC requirements specify that an analysis must be conducted to determine the cumulative
effects of the Project and other projects within a 6-mile radius that have received construction
permits but are not yet operational, or that are currently in the permitting process or expected to
be in the near future. New projects with emissions less than 5 tons per year may also be
excluded. There are no other such new or planned sources of criteria pollutant emissions within
6 miles of the Solar Two Project Site that have emissions greater than 5 tons per year; thus, no
additional cumulative analysis will be conducted.           For more information regarding the
determination of potential projects for inclusion in a cumulative analysis can be found in Data
Requests 107 and 108.

5.2.4 Mitigation Measures

5.2.4.1        Construction Emissions Mitigation

AIR-1
The following mitigation measures are proposed to control exhaust emissions from the diesel
heavy equipment used during construction of the Solar Two Project:
      •     Follow a CARB requirement to shut down equipment when idling for more than minimum
            periods (typically five minutes);
      •     provide regular preventive maintenance to prevent equipment engine emission increases
            due to inefficient fuel combustion;
      •     use low sulfur and low aromatic fuel meeting California standards for motor vehicle diesel
            fuel; and,
      •     use low-emitting gas and diesel engines meeting state and federal emissions standards
            (Tiers I, II, and III) for construction equipment, including, but not limited to catalytic
            converter systems and particulate filter systems.

AIR-2
The following mitigation measures are proposed to control fugitive dust emissions during
construction of the Project:
      •     application of the chemical dust suppressant Soiltac™ or a product with same or better
            performance to all on-site unpaved road and unpaved parking areas; (see DR-78 for
            further product discussion)
      •     mitigate fugitive dust emissions from wind erosion of areas disturbed from construction
            activities (including storage piles) by application of either water or other suppression
            technique;




W:\27657106\00400-c-r.doc                                                                       AQ-33
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

      •     use vacuum-sweeping and/or water-flush paved road surfaces to remove buildup of loose
            material to control dust emissions from travel on the paved access road (including
            adjacent public streets affected by construction activities) and paved parking areas.
            Cleaning or resealing of the sealed roads will occur as needed to minimize potential dust
            emissions.;
      •     cover all trucks hauling soil, sand, and other loose materials or require all trucks to
            maintain at least 2 feet of freeboard;
      •     limit traffic speeds on all unpaved site areas to 5 miles per hour;
      •     install sandbags or other erosion control measures to prevent silt runoff to roadways;
      •     replant vegetation in disturbed areas as quickly as possible;
      •     use wheel washers or wash off tires of all trucks that traveled off-road before exiting
            construction site;
      •     minimize grading during construction of maintenance roads by just scraping the top soil;
      •     require SunCatcher material delivery trucks to travel on sealed roads only;
      •     Construction workers will park in sealed laydown area and are then transported to
            worksites in buses; and,
      •     Concrete bases are not expected to be constructed for the SunCatchers. The vibratory
            steel fin tube pedestals have been tested for all expected soil conditions on the site and
            are to be utilized on the SunCatcher foundations.

5.2.4.2        Operational Emissions Mitigation

AIR-3
The mitigation measures that will be implemented to mitigate the potentially adverse operations
maintenance emissions are presented below.
      •     Application of the chemical dust suppressant Soiltac™ or a product with same or better
            performance to all maintenance roads. This will reduce particulate emissions. (see DR-78
            for further product discussion).
      •     A requirement that all vehicle travel associated with maintenance activities occur only on
            chemically-sealed roads.
      •     It is anticipated that each wash vehicle will wash two (2) SunCatchers at the same time.
            This will reduce the number of wash vehicles needed, number of maintenance trips, idling
            time and vehicle miles traveled. Consequently, the air pollutant emissions of will be
            reduced compared to each SunCatcher being washed individually.
      •     Use of only one 5,000 gallon regular gasoline storage tank that incorporates CARB-
            certified Phase I & II vapor recovery systems. Furthermore, the tank will be filled only
            when necessary to reduce turnover. Truck refueling will also be kept to a minimum.
      •     All previously proposed diesel-fueled wash vehicles and other maintenance trucks will be
            replaced with new gasoline-fuel vehicles that meet California vehicle emissions
            standards. This will eliminate the emissions of toxic diesel particulate and reduce
            emissions of ozone precursors.
      •     All security vehicles used for site inspection and security are now planned to utilize hybrid
            vehicles, most likely the Toyota Highlander Hybrid sport utility vehicles (SUV) or similar
            vehicle. The Toyota Highlander SUV is a super ultra low emission vehicle (SULEV) that
            meets both Tier 2/Bin 3 Federal standards and California ULEV II standards.


W:\27657106\00400-c-r.doc                                                                          AQ-34
                                         SES Solar Two
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                                            53-110
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      •     Van pooling of employees from El Centro during operations will be provided.
      •     Hydrogen will be produced and stored onsite and distributed to each SunCatcher. The
            hydrogen cylinders associated with each SunCatcher will be eliminated and replaced with
            a central distribution system. Thus, all hydrogen cylinder delivery truck trips would be
            eliminated. Moreover, less maintenance of the SunCatcher hydrogen system will be
            needed and will be conducted from the maintenance trucks instead of cylinder delivering
            trucks, thus reducing trips and VMTs.
      •     Use scheduled/well planned vacuum-sweeping and/or water-flushing on paved road
            surfaces to remove buildup of loose material to control dust emissions from travel on the
            paved access road and paved parking areas. Cleaning or resealing of the sealed roads
            will occur as needed to minimize potential dust emissions.
      •     Use propane-fuel fork lift and man lifts for maintenance activities requiring such
            equipment.
      •     SES is committed to a better travel demand management so as to reduce VMTs
            whenever and wherever possible.




W:\27657106\00400-c-r.doc                                                                      AQ-35
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W:\27657106\00400-c-r.doc                                                 AQ-36
                                          SES Solar Two
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                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 53:                           Please describe the types of activities that emit combustion
                                            and fugitive dust emissions on the site currently and the
                                            quantities of those emissions that occur from those activities.

 Response:                  Currently, the proposed Solar Two site consists of disturbed desert alluvial
                            sands and desert flora. Current activities that emit combustion exhaust are off-
                            road recreational vehicles and limited maintenance vehicles along the
                            transmission line road. Off-road vehicle travel and high winds create fugitive
                            dust emissions. Currently, the proposed project area is within a BLM limited
                            use area. Off-road recreational vehicles are required to stay on BLM
                            designated roads. However, it is common for vehicles to travel off-road as well.
                            Other vehicles utilize the transmission road as well as the NAP areas. (Note:
                            Two private parcels of land, one owned by a recreational vehicle club and one
                            by a private landowner, are surrounded by the Project and are not a part of the
                            Project.) One NAP area, an 80 acre parcel, is owned by a recreational vehicle
                            club that utilizes the parcel several times during the year for intensive off-road
                            vehicle recreational use.
                            The amount of off-road activity is hard to quantify, thus the fugitive dust and
                            combustion emissions associated with these activities were not estimated.
                            During high wind episodes some dust may become airborne due to the natural
                            erosion of the desert surface. The amount of dust due to erosion is primarily
                            dependent upon the amount of disturbed surface, since this is as hard to
                            quantify as the amount of off-road activity, fugitive dust emissions due to high
                            wind episodes were not estimated.




W:\27657106\00400-c-r.doc                                                                                AQ-37
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 54:                           Please describe whether those activities will be permanently
                                            discontinued when the project is completed and estimate the
                                            reductions from the current onsite baseline emissions.

 Response:                  Off-road vehicle use will be excluded from the entire portion of the site
                            controlled by SES. SES however, has no control over the off-road vehicle
                            activity in the NAP areas or along the transmission right of way located off SES
                            property. It must be assumed that off-road activities in these areas will remain
                            the same. In reality, it is expected that a slight reduction in off-road vehicle
                            activity will occur in the NAP areas due to the desire of the off-road drivers to
                            operate in open spaces away from structures that may hinder the operation of
                            their vehicles.
                            A reduction in wind blown erosion of the desert will occur due to the reduction
                            in off-road recreational vehicle travel and sealing of the road surfaces
                            throughout the project site.
                            Thus at most, there will be a small net air quality benefit to the nearby area
                            due to the reduction of the natural wind blown dust and reductions in off-road
                            vehicle traffic.




W:\27657106\00400-c-r.doc                                                                               AQ-38
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 55:                           Please describe for a routine daily construction schedule the
                                            location of where the following construction materials will
                                            originate:
                                                 a. Water for fugitive dust abatement or other
                                                    construction purposes,
                                                 b. Concrete for SunCatcher footings (if concrete
                                                    footings used),
                                                 c. Stirling Engines for the SunCatchers,
                                                 d. SunCatcher metal support structures,
                                                 e. SunCatcher mirrors.
                                                 f. Any other raw or finished material, or waste stream,
                                                    that would require more than ten truck trips per
                                                    month.

 Response:                  The daily construction routine can be considered in two overlapping stages:
                              •    Construction of the site infrastructure including earthwork, roadways,
                                   Main Services Complex, water treatment facility and similar structures.
                              •    Construction of the SunCatchers and their support systems.
                            The following identifies where the construction materials originate:
                              a) The primary source of water for the project will now be reclaimed water
                                   from the Seeley Waste Water Treatment Facility. This water will travel
                                   to the site through a pipeline, thus no vehicle emissions are associated
                                   with the transport of this water. (Please see the updated discussion in
                                   response to Data Requests 37 and 38.)
                              b) Concrete will not be used for the SunCatcher footings, although it will
                                   be used in the construction of the main services complex and
                                   miscellaneous equipment foundations. All concrete trucks will come
                                   from El Centro.
                              c) The Stirling engines will be manufactured in the Detroit area. These will
                                   be transported by rail to Los Angeles, then by transport truck to the
                                   SES Solar Two site.
                              d) The metal support structures will either come from near Phoenix or Los
                                   Angeles area.
                              e) The SunCatcher mirrors will originate in the Detroit area. These will be
                                   transported by rail to Los Angeles, then by transport truck to the SES
                                   Solar Two site.
                              f) The SunCatcher pedestals will come from Phoenix area. The azimuth
                                   and elevation drives will originate from somewhere in the Midwest.
                                   These will be transported by rail to Los Angeles, then by transport truck
                                   to the SES Solar Two site. The electrical and control systems will come
                                   from Phoenix area. General construction materials will primarily be
                                   delivered to the site during months 2-8, these will come from various
                                   locations. Occasional deliveries may occur at others times, but are
                                   expected to be less than ten truck trips per month. Note no fill removal
                                   or delivery will be needed in the construction of the Solar Two facility.




W:\27657106\00400-c-r.doc                                                                              AQ-39
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 56:                                  For each of the materials delivery/waste removal truck trip
                                                   types requested in Data Request 55a through 55f please
                                                   provide the following information:
                                                          a. The types of delivery trucks that will be used to
                                                             deliver these materials,
                                                          b. The number of delivery trucks on a daily basis for
                                                             each of these materials, and
                                                          c. The number of miles traveled roundtrip daily for each
                                                             vehicle within Imperial County for each of these
                                                             materials.


 Response:                    Table DR-56 presents the daily construction material delivery vehicle
                              schedule and the round trip number of miles each vehicle will travel within
                              Imperial County. It is anticipated that the same amount of delivery vehicles
                              will arrive at the site every day for the duration of the project construction.

                               a) Standard container diesel powered transport trucks will deliver all of the
                                  SunCatcher materials. Diesel concrete trucks will deliver the concrete.
                               b) See table DR-56 below.
                            See table DR-56 below.



        Table DR-56 Estimated Daily Construction Material Delivery Vehicles and
                      Associated Mileage Within Imperial County

                                                                                         Number of miles traveled
 Material and Delivery Vehicle Type used within                   Number of                                              Origination
                                                                                        round-trip daily per vehicle
                Imperial County                                 Trucks per Day                                            Location
                                                                                          within Imperial County

Concrete – Concrete Truck                                               51                             40                  El Centro
Stirling Engines – Transport Truck                                       5                             50                   Detroit
SunCatcher Metal Supports– Transport Truck                              10                            240                Phoenix Area
SunCatcher Mirrors– Transport Truck                                      6                             50                   Detroit
Electrical and Control Systems– Transport Truck                          2                            240                Phoenix Area
Azimuth and Elevation Drive – Transport Truck                            2                             50                  Midwest
SunCatcher Pedestals                                                    3   2                         240                Phoenix Area
General Construction Materials                                          3   3                         100              Various Locations
1. Peak number of trucks per day. Concrete delivery expected to occur for 3 months.
2. Peak number of trucks per day. SunCatcher pedestal delivery expected to occur for 9 months.
3. Peak number of trucks per day. General construction materials delivery expected to occur for 7 months.




W:\27657106\00400-c-r.doc                                                                                                         AQ-40
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 57:                           Based on the calculations of truck types, number of vehicles
                                            and vehicle miles traveled within Imperial County of Data
                                            Request 56, please provide the daily criteria pollutant
                                            emissions associated with these truck emissions.

 Response:                  A summary of the daily criteria pollutant emissions associated with the
                            construction delivery vehicles is presented in Table 5.2-20 Revised and below
                            in Table DR-57. Details regarding how these emissions were calculated are
                            presented in Attachment AQ-1.



                       Table DR-57 Estimated Maximum Daily Emissions from
                              Construction Material Delivery Vehicles

                                                                              Daily Emission Rate (lb/day)

                              Activity                     PM10       PM2.5        CO           ROC           NOx     SOx

 On-Site Emissions
 SunCatcher Delivery Trucks Combustion Exhaust             0.77       0.69         5.63         2.64         12.56    0.01
 SunCatcher Delivery Trucks Fugitive Dust                  57.46      8.56
 Subtotal of On-Site Emissions                             58.23      9.25         5.63         2.64         12.56    0.01

 Off-Site On-Highway Emissions
 SunCatcher Delivery Trucks Combustion Exhaust             17.01      15.27       123.80        57.93        276.09   0.30
 SunCatcher Delivery Trucks Fugitive Dust                 130.86      0.75

 Subtotal of Off-Site Emissions                           147.87      16.02       123.80        57.93        276.09   0.30

 Total Maximum Daily Emissions                            206.10      25.27       129.43        60.56        288.65   0.31




W:\27657106\00400-c-r.doc                                                                                    AQ-41
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 58:                            Please describe the feasibility of significant materials
                                             deliveries, especially for the SunCatcher materials, by the rail
                                             line located on the north side of the project site. Also include
                                             in this discussion that if the current rail line is not in a usable
                                             condition for rail deliveries, what measures would need to be
                                             taken to upgrade the rail line to a usable condition.

 Response:                  For delivery of the project components discussed in Data Request 55 that are
                            manufactures in the Midwest, SES has discussed two rail transportation
                            options with Union Pacific Distribution Services (UPDS) and Daniel
                            McLaughlin, Senior Business Development Manager of Union Pacific (January
                            20, 2009). These are direct rail to the site and rail to the distribution center in
                            Los Angeles with trucking to the project site.
                            In its current design, the existing branch line located on the north side of the
                            Solar Two project site does not have a rail spur to accommodate the
                            intermodal containers and rail cars that would be used for delivery of
                            SunCatcher components. To be feasible, rail-only delivery of components to
                            the project site would require the construction of a new rail switch and an
                            approximate 3-mile rail spur. For SES, the construction of the new switch and
                            rail spur for use during construction would mean the additional impacts and
                            use of materials associated with the construction this temporary facility. This
                            also translates into higher costs of assembling and installing the project.
                            An alternative proposed by Union Pacific Distribution Services is to deliver the
                            components by rail to the existing rail container transfer facilities in Los
                            Angeles, California. From this location, components could be offloaded, stored
                            in a marshalling yard, and transported to the Solar Two project site by delivery
                            truck when requested by SES. This would avoid the construction of a
                            temporary rail spur.
                            One challenge to either rail option involves the question of logistics and the
                            potential for delays in construction to bring this renewable resource on-line.
                            Union Pacific expects the rail shipping time from the Midwest to Southern
                            California to be about 7 days. SES is concerned that deliveries are likely to be
                            less certain and could be delayed up to two weeks depending on the
                            shipments on board the same train and other rail priorities over which SES
                            would have no control or input. If there are significant delivery delays, it would
                            make it more difficult for SES to control inventory, schedule production and
                            insure there are no production stoppages due to material shortages.
                            Alternatively, SES may have to maintain substantial on-site and/or drop off site
                            inventory stockpiles that could result in inventory spoilage and pilferage which
                            is difficult to control at a location remote from the project site.
                            Truck transport of the components is expected to have a shorter delivery time:
                            3-4 days maximum for a straight truck haul. This translates into a smaller
                            finished goods inventory, less potential for component damage, and theft of
                            inventory. While truck-only delivery means more control and greater likelihood
                            of on-time delivery schedules, SES also recognizes that it is likely to result in
                            greater emissions.




W:\27657106\00400-c-r.doc                                                                                  AQ-42
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

                            At this time, because of the need to construct a rail spur that is only required
                            temporarily for construction, SES is opposed to using the rail-only option for
                            shipping components to the project site.
                            SES would prefer not to commit to either the rail-truck or truck-only deliveries
                            of the components discussed in Data Request 55 but to evaluate both options
                            at the time of construction to determine which is the most effective in ensuring
                            the project is able to come on-line in the timeframe needed by SDG&E to meet
                            their renewable goals while having the minimal environmental impact.




W:\27657106\00400-c-r.doc                                                                              AQ-43
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 59:                          Please estimate the on-site unpaved road travel and
                                           corresponding unpaved road particulate emissions for all on-
                                           road construction vehicles, including employee vehicles,
                                           heavy haul delivery vehicles, crew trucks, etc. necessary to
                                           complete the construction activities throughout the project site.
                                           If the unpaved road travel increases the overall on-road
                                           vehicle travel lengths then also please estimate the additional
                                           on-site tailpipe emissions from these vehicles.

 Response:                  The on-site fugitive dust and vehicle exhaust emissions during construction
                            were recalculated to incorporate new construction assumptions provided by
                            the project engineers. A summary of all construction related emissions is
                            presented above in Tables 5.2-20 Revised and 5.2-21 Revised, and detailed
                            construction emissions calculations are outlined in Attachment AQ-1.




W:\27657106\00400-c-r.doc                                                                              AQ-44
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 60:                          Please revise AFC tables 5.2-20 and 5.2-21 to reflect the
                                           additional emissions associated with construction as
                                           requested in data requests 58 and 60.

 Response:                  AFC Tables 5.2-20 and 5.2-21 have been revised and are presented above in
                            Section 5.2.2.1.




W:\27657106\00400-c-r.doc                                                                        AQ-45
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

TECHNICAL AREA: AIR QUALITY

Data Request 61:                        Please identify the mitigation measures that are proposed to
                                        limit on-site operating maintenance vehicle tailpipe emissions,
                                        such as only buying new vehicles that meet California vehicle
                                        emission standards.

Response:               The applicant intends to purchase only new vehicles that meet California
                        vehicle emission standards for the on-site operational maintenance vehicles.
                        The wash and LRU trucks and vans for car pooling will be fueled with gasoline,
                        propane will be used for forklifts, and hybrid vehicles will be used for security.
                        Other alternatively fueled vehicle options are still being assessed and will be
                        considered as these vehicle types become available in the future. The
                        applicant has also reorganized and rescheduled operational activities to
                        reduce the number of vehicle miles traveled.




W:\27657106\00400-c-r.doc                                                                              AQ-46
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

TECHNICAL AREA: AIR QUALITY

Data Request 62:                       Please identify why electric vehicles cannot be used in the
                                       place of diesel or gasoline on-site maintenance vehicles.

Response:               Presently electric trucks, in the size required for the wash vehicles and LRU
                        trucks are not available commercially. If electric vehicles of appropriate
                        capacity become available, they will be considered for the wash vehicles and
                        LRU trucks.




W:\27657106\00400-c-r.doc                                                                         AQ-47
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

TECHNICAL AREA: AIR QUALITY

Data Request 63:                        Please identify why alternatively fueled vehicles with reduced
                                        emission profiles, cannot be used in place of diesel or
                                        gasoline on-site maintenance vehicles. In particular
                                        considering the hydrogen needs of the solar dish equipment, it
                                        would appear that hydrogen fueled equipment might be a
                                        reasonable emission reduction alternative.

Response:               Presently no hydrogen fueled vehicles adequate for the wash vehicles and
                        LRU trucks are available. As new alternative fuel vehicle technologies become
                        available, SES will investigate the possibility of using of these for the wash
                        vehicles and LRU trucks. Hybrid vehicles will be used by supervisory and
                        management personnel. Electric power for larger vehicles was considered,
                        but there are no commercially available electric large trucks.




W:\27657106\00400-c-r.doc                                                                          AQ-48
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 64:                          Please explain the purpose and function for the LRU
                                           maintenance trucks.

 Response:                  The line replacement unit maintenance trucks will be used to service the power
                            conversion units. The LRU trucks will have a boom arm that can lift a worker to
                            the PCU for inspection or replacement as needed. If the worker determines that
                            the engine requires replacement, the engine is hooked to the truck boom and
                            replaced with an engine from the truck bed.




W:\27657106\00400-c-r.doc                                                                            AQ-49
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 65:                          Please describe why an on-road (and thus less emitting) vehicle
                                           could not be employed to provide the services necessary rather
                                           than the assumed off-road LRU vehicle that is being proposed in
                                           the AFC.

 Response:                  The LRU trucks will now use gasoline engines that meet new on-road emission
                            standards.




W:\27657106\00400-c-r.doc                                                                           AQ-50
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 66:                            Please describe the assumptions used to determine the
                                             number of operating maintenance vehicles and their daily
                                             paved and unpaved vehicle miles traveled.

 Response:                  The assumptions for determining the number of wash and LRU trucks can be
                            found in Data Request 68. Daily miles traveled on-site were estimated from
                            the plot plan or data provided by the project engineers. All roads accessing
                            the Suncatchers will be sealed with a polymeric sealant. The northern main
                            access road and the parking lot will be paved. It was assumed that the wash
                            and LRU trucks would spread evenly across the site to conduct maintenance
                            activities and that each vehicle would return to the main services complex
                            daily. The average round trip mileage for each wash and LRU truck was
                            determined to be 7 miles as ascertained from the plot plan. The distance
                            traveled by each forklift was estimated by the project engineers. The fence-line
                            perimeter is approximately 20.5 miles. Each security vehicle is assumed to
                            travel from the MSC around the perimeter, plus one trip to the center of the site
                            and back (plus 10% for miscellaneous trips) for a total of approximately 33
                            miles. Staff cars, vans, visitor vehicles and delivery trucks will travel round trip
                            along the northern main access road to the MSC and back for a total of 3
                            miles. The transport trailers that will bring supplies are anticipated to travel
                            along the northern main access road to the MSC out to the center of the site
                            and back, for a total of 10 miles.




W:\27657106\00400-c-r.doc                                                                                  AQ-51
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

TECHNICAL AREA: AIR QUALITY

Data Request 67:                        Please describe in greater detail the specific design of the
                                        diesel-fueled water tanker trucks that will be used to clean the
                                        SunCatcher dishes. Describe whether water will be towed
                                        behind the vehicle or whether the water tanks and the
                                        cleaning apparatus equipment will somehow be attached to
                                        the vehicles.

Response:               The wash vehicles that will be used to clean the SunCatchers will be designed
                        specifically for this project and will be fueled with gasoline and use new
                        engines that meet California on-road vehicle emission specifications. They will
                        have an integral water tank that can hold up to 2,000 gallons of demineralized
                        water. The wash wand will be connected to the vehicle and the vehicle’s
                        engine will be used to pump the water at high pressure out of the wand.




W:\27657106\00400-c-r.doc                                                                            AQ-52
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 68:                            Please describe the SunCatcher dish washing requirements
                                             including:
                                                 a) How the dishes are washed, both for normal and
                                                    mechanical washes;
                                                 b) Time of day for washing;
                                                 c) How long it takes each dish to be washed;
                                                 d) How many dishes can be washed per hour or shift for
                                                    each mirror washing tanker truck crew;
                                                 e) The size of each wash crew; and
                                                 f) The basis for the need to wash each dish monthly.

 Response:                  SunCatchers will be placed in the “night stow position” facing east/west during
                            cleaning. Two SunCatchers will be cleaned at a time. For a normal wash,
                            demineralized water will be sprayed at high pressure from the wash wand on
                            the wash vehicle into the SunCatcher. For a mechanical wash, demineralized
                            water will be sprayed at high pressure from the wash wand onto the
                            SunCatcher and a maintenance person will use a brush to scrub the
                            SunCatcher. These washing techniques are based on actual experience of
                            washing at a facility currently operating in Albuquerque, NM.
                            SunCatchers may be washed at any time of day, but it is preferable to wash
                            them during non-peak sunlight hours so that the maximum amount of solar
                            radiation can be turned into electricity. Preferred cleaning time will be twilight
                            or night-time.
                            It takes 15 minutes per SunCatcher to be cleaned for a normal wash. A
                            mechanical wash takes 45 minutes per SunCatcher.
                            Daily each wash crew can clean 32 SunCatchers for a normal cleaning.
                            Mechanical wash crews can clean 10 SunCatchers per day.
                            Each wash crew will consist of 2 people.
                            The SunCatchers need to be cleaned to preserve optimum solar radiation
                            capture, dust impedes the ability to transfer solar radiation into electricity. Each
                            SunCatcher will be cleaned at most once per month, up to 9 times per year
                            with 1 of these cleaning being a mechanical scrub.




W:\27657106\00400-c-r.doc                                                                                  AQ-53
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

TECHNICAL AREA: AIR QUALITY

Data Request 69:                        The fugitive dust control method is specified as watering of
                                        paved and unpaved roads; and the only water trucks are
                                        noted to be those for dish washing and that water would be
                                        demineralized water while the dust suppression water would
                                        be raw water. Please identify why no fugitive dust water tanker
                                        trucks are identified in AFC Table 5.2-24.

Response:               No water trucks will be necessary for dust control during normal operations as
                        all roads will be paved or sealed with a polymeric sealant and there will be no
                        off-road travel. Occasional cleaning of the paved or sealed roads will be
                        conducted as necessary to minimize dust emissions. All maintenance and
                        cleaning operations will occur with the vehicles staying on paved or sealed
                        roads.




W:\27657106\00400-c-r.doc                                                                           AQ-54
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 70:                          Please identify why the more recent U.S. EPA AP-42 Section
                                           13.2.2 methodology was not used to determine unpaved road
                                           dust emission factors.

 Response:                  The SCAQMD unpaved road emission factor was used to estimate the fugitive
                            dust emissions from travel on unpaved in the AFC. This emission factor is based
                            on the data used to derive the EPA AP-42 Section 13.2.2 emission factor
                            calculation method. The 2006 modification to the EPA AP-42 Section 13.2.2
                            emission factor calculation method only accounts for recent findings on fine
                            particulate matter (PM2.5) percentages of PM10. Both equations are based on the
                            same research. Since new modeling needed to be conducted due to other new
                            data refinements from the project engineers, the EPA AP-42 Section 13.2.2
                            emission factor calculation method was incorporated into the new emission
                            estimates for construction. No travel on untreated or unpaved roads is
                            anticipated during operations.




W:\27657106\00400-c-r.doc                                                                            AQ-55
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

TECHNICAL AREA: AIR QUALITY

Data Request 71:                        Please identify if the applicant is willing to stipulate to
                                        graveling the onsite unpaved roads to reduce the silt loading,
                                        or provide surface soils sieve data that shows that the 4
                                        percent silt content assumption is representative of the site.

Response:               The applicant will stipulate to applying a polymeric sealant on all unpaved
                        roads located onsite such as Soiltac™ or a product with the same or better
                        performance. These polymeric sealants are superior to gravel for dust control.
                        There will be no unpaved or untreated roads on the site and there will be no
                        off-road travel during operations. More specific information regarding the
                        characteristics of the Soiltac™ is provided in the responses to Data Requests
                        76-78.




W:\27657106\00400-c-r.doc                                                                          AQ-56
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 72:                          Regardless of the emission factor calculation method used,
                                           please correct the vehicle weight assumptions as
                                           representative for the vehicle types assumed.

 Response:                  All vehicle weights utilized in the AFC have been reevaluated and modified as
                            needed per the revised data provided from the project engineers. New vehicle
                            weight assumptions can be found in Attachments AQ-1 and AQ-2. for the
                            construction and operations vehicles, respectively.




W:\27657106\00400-c-r.doc                                                                            AQ-57
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 73:                          Please identify why the more recent U.S. EPA AP-42 Section
                                           13.2.1 methodology was not used to determine paved road
                                           dust emission factors.

 Response:                  Since new modeling needed to be conducted due to other new data
                            refinements from the project engineers, the EPA AP-42 Section 13.2.1
                            emission factor calculation methodology was incorporated into the new
                            emission estimates for construction and operations that are presented above
                            and in Attachments AQ-1 and AQ-2.




W:\27657106\00400-c-r.doc                                                                          AQ-58
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 74:                          Please identify why the paved road dust emission factors for
                                           similar vehicle classes are not the same between the
                                           construction and operations emission estimates.

 Response:                  The same emission factors for similar vehicle classes have been incorporated
                            in the new emission calculations for construction and operations presented in
                            the beginning of these data requests and in Attachments AQ-1 and AQ-2.




W:\27657106\00400-c-r.doc                                                                            AQ-59
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 75:                          Please show the calculation, with all input values, used to
                                           obtain the 0.149 lb/mile paved road emission factor for heavy
                                           truck travel that is shown in Appendix V-2.

 Response:                  As noted in Data Request 73, new modeling has been conducted due to new
                            data refinements from the project engineers, thus the paved road emission
                            factor for heavy truck travel that was shown in Appendix V-2 has been
                            replaced with the EPA AP-42 Section 13.2.1 paved road emission factor. The
                            details of the emissions calculations for construction, including the input
                            parameters for estimating the emission factor, are presented in Attachment
                            AQ-1.




W:\27657106\00400-c-r.doc                                                                           AQ-60
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 76:                           Please identify the specific polymeric dust suppressants by
                                            product name and manufacturer that would be proposed to be
                                            used to control paved and unpaved road dust emissions.

 Response:                  The polymeric sealant that is anticipated to be used to seal all onsite unpaved
                            roads is Soiltac™, manufactured by Soil Works, or a product with the same or
                            better performance. Please refer to DR 78 for further information about this
                            sealant.




W:\27657106\00400-c-r.doc                                                                             AQ-61
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 77:                           Please specify the extent polymeric dust suppressants will be
                                            used, or the extent the applicant is willing to stipulate use, for
                                            unpaved road dust control during project construction and
                                            operation.

 Response:                  The polymeric sealant Soiltac™, or a product with the same or better
                            performance, will be applied to all unpaved roads throughout the Solar Two
                            project site to control fugitive dust during operations and construction. The
                            application of this sealant on the roads will create a surface that will resemble
                            pavement for the purposes of dust reduction. At the beginning of the
                            construction phase, a substantial coating will be applied to the eastern access
                            road, as all delivery trucks will travel along this road during construction. The
                            coating will be reapplied as needed to minimize dust emissions. The sealant
                            will be sprayed onto the road surface from a truck not unlike a water truck that
                            would be used for similar dust control purposes.




W:\27657106\00400-c-r.doc                                                                                AQ-62
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 78:                            Please provide literature on the long-term effectiveness of the
                                             specified polymeric dust suppressant use as a paved road
                                             binding material.

 Response:                  Soiltac™ is an acrylic-based liquid copolymer used to stabilize and solidify any
                            soil as well as control erosion and suppress dust, manufactured by SoilWorks,
                            LLC. Once applied to the soil, the copolymer molecules coalesce to form
                            bonds between the soil particles. As water dissipates from the soil, a durable
                            matrix of flexible solid mass is created. Once cured, Soiltac™ becomes:
                               o   completely transparent, leaving the natural landscape to appear
                                   untouched,
                               o   completely odorless,
                               o   biodegradable,
                               o   non-flammable and non-volatile,
                               o   non-hazardous,
                               o   non-corrosive and safe for all equipment,
                               o   non-slippery and safe to walk and drive on,
                               o   ecologically and environmentally safe,
                               o   human, animal, marine life and vegetation safe,
                               o   water resistant (will not break down with water),
                               o   non-tracking & non-transferable (will not be picked up onto vehicles),
                               o   non-leaching (will not continue to seep into the soil),
                               o   ultraviolet ray resistant (will not break down in sunlight),
                               o   non-dissipating (will not wash away with water once cured), and
                               o   alkaline soil resistant (will not break down in alkaline soils).
                            For dust suppression, a modest application creates a 3-dimensional cap or
                            surface crust that reacts like a paved road and can remain effective for several
                            months or years, depending on the application rate. Soiltac™ has been
                            successfully applied to unpaved dirt roads, construction sites, aircraft runways,
                            helipads, and parking lots for fugitive dust control, erosion control, silt loading
                            control and road/soil stabilization. Tests conducted by ERDC in Douglas, AZ
                            during the period from March to August 2004, showed that depending on the
                            application rate and length between applications, dust control efficiency
                            ranging from 79% to 93% beyond just the application of water to unpaved
                            roads, can be achieved in a desert environment. (Reference: Evaluation of
                            Application Methods and Products for Mitigating Dust for Lines-of-
                            Communication and Base Camp Operations. U.S. Army Engineer Research
                            and        Development           Center       (ERDC),         March           2005.
                            (http://www.soiltac.com/docs/soiltact-evaluation-of-application-methods-and-
                            products-for-mirigating-dust.pdf)) Applicant realizes that re-application may be
                            required to maintain dust control efficiency.




W:\27657106\00400-c-r.doc                                                                                 AQ-63
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 79:                           Please defend the selected 85 percent watering dust control
                                            efficiency during construction for unpaved roads given the
                                            very large site unpaved road network and the seasonally high
                                            evaporation and potentially high percolation rates for the
                                            applied water.

 Response                   A polymeric sealant, such as Soiltac™, will be applied to all unpaved roads
                            during construction, to create a concrete-like surface that reacts like a paved
                            road, therefore these roads can effectively be treated as paved roads to
                            estimate fugitive dust emissions. The sealant will be reapplied as necessary to
                            ensure a complete bond, with no gaps on the sealed road surfaces, and to
                            ensure minimal dust emissions. Periodic washing with water of the sealed
                            roads will occur as needed to control dust emissions, although no additional
                            watering dust control efficiency was applied when calculating the dust
                            emissions from these roads.
                            All other unpaved surfaces that construction equipment may travel over, where
                            earthmoving activities occur or on storage piles will be watered to control
                            fugitive dust emissions. For these surfaces a dust control efficiency of 68
                            percent was assumed, per SCAQMD CEQA Handbook (1993) Table 11-4, the
                            maximum value for watering active sites 2 times daily occur during
                            construction.




W:\27657106\00400-c-r.doc                                                                             AQ-64
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 80:                           Please defend the selected 90 percent watering dust control
                                            efficiency during operations for unpaved roads given the very
                                            large site unpaved road network and the seasonally high
                                            evaporation and potentially high percolation rates for the
                                            applied water.

 Response:                  A polymeric sealant, such as Soiltac™, will be applied to all unpaved roads
                            during operations, to create a concrete-like surface that reacts like a paved
                            road, therefore these roads can effectively be treated as paved roads to
                            estimate fugitive dust emissions. The sealant will be reapplied as necessary to
                            ensure a complete bond, with no gaps on the sealed road surfaces, and to
                            ensure minimal dust emissions. Periodic washing with water of the sealed
                            roads will occur as needed to control dust emissions, although no additional
                            watering dust control efficiency was applied when calculating the dust
                            emissions from these roads.




W:\27657106\00400-c-r.doc                                                                             AQ-65
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 81:                           Please identify the dust control measures that will be used
                                            during operation to limit the site’s paved road fugitive dust
                                            emissions, such as vacuum sweeping, water flushing, track-
                                            out controls from adjacent unpaved roads, etc.

 Response:                  There will be approximately 2.5 miles of paved roads onsite to access the main
                            service complex and parking area from the north site entrance. The parking lot
                            is included in these 2.5 miles. All other roads onsite will be sealed with
                            Soiltac™ or a product with the same or better performance, essentially paving
                            these roads, thus track-out from these sealed roads will not occur. No regular
                            cleaning of the paved surfaces is scheduled, but if dust from these paved or
                            sealed roads becomes noticeable, the roads will be cleaned as needed.




W:\27657106\00400-c-r.doc                                                                             AQ-66
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 82:                           Please explain and defend the source of the 5 percent control
                                            efficiency applied to the on-site paved road dust emission
                                            calculations.

 Response:                  As new detailed information was provided by the project engineers, it has
                            become apparent that no regularly scheduled dust control activities will occur
                            on the on-site paved roads. Periodic sweeping, washing or watering may
                            occur on an as needed basis to reduce dirt buildup and dust emission on the
                            on-site paved roads. Thus a control efficiency of zero percent is used in the
                            on-site paved road dust emission calculations.




W:\27657106\00400-c-r.doc                                                                             AQ-67
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 83:                          Please describe how the trip distance assumptions for
                                           construction were determined for each vehicle type/use.

 Response:                  Based on subsequent discussions with project engineers all trip distances
                            utilized in estimating construction emissions have been revised as necessary.
                            Distances associated with specific pieces of equipment were re-evaluated
                            based on conversations with SES or re-measured as necessary. The onsite
                            distances were determined from the plot plan, the offsite distances were
                            determined using Google Earth. Detailed travel and usage assumptions for
                            each piece of construction equipment are outlined in Attachment AQ-1 which
                            presents the detailed construction emissions estimates.




W:\27657106\00400-c-r.doc                                                                            AQ-68
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 84:                           Please describe how the trip distance assumptions for
                                            operation were determined for each vehicle type/use.

 Response:                  Based on subsequent discussions with project engineers all trip distances
                            utilized in estimating operations emissions have been revised as necessary.
                            Distances associated with specific vehicles and pieces of equipment were re-
                            evaluated based on conversations with SES or re-measured as necessary.
                            The onsite distances were determined from the plot plan, the offsite distances
                            were determined using Google Earth. Detailed travel and usage assumptions
                            for each vehicle and piece of equipment used during operations are outlined in
                            Data Request 66 and in Attachment AQ-2 which presents the detailed
                            operational emissions estimates.




W:\27657106\00400-c-r.doc                                                                             AQ-69
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 85:                           Please identify the increase in disturbed land within the project
                                            site and within any off-site construction laydown areas during
                                            project construction and estimate the corresponding increase
                                            in wind erosion fugitive dust emissions at the site.

 Response:                  During the construction phase the earthmoving activities associated with
                            constructing the main service complex will cause some land disturbance. The
                            fugitive dust from disturbance of this land is accounted for in the construction
                            dust emissions. Each unpaved road will be completely sealed with a polymeric
                            sealant shortly after it is graded, as will the 25 acre off-site laydown area. The
                            remainder of the site will remain in a natural state with limited off-road
                            construction activities expected. Fugitive dust from these limited off-road
                            construction activities and from the earthwork will be reduced by the
                            application of water. The detailed emission calculations for all earthmoving,
                            and unpaved, off-road construction travel are presented in Attachment AQ-1.
                            The wind erosion emissions associated with the land disturbance before
                            construction is difficult to quantify as this disturbance comes from unauthorized
                            recreational vehicle travel (see DR-53). All onsite recreational off-road travel
                            will cease before construction begins, thus reducing dust emissions from land
                            disturbance. In all, approximately 3,000 acres will be temporarily disturbed
                            during the construction phase. The emissions from the disturbed land during
                            construction are quantified and presented in Attachment AQ-1. Emissions from
                            erosion of undisturbed land during the construction of project were not
                            estimated, and will be minor compared to all other dust sources.




W:\27657106\00400-c-r.doc                                                                                AQ-70
                                          SES Solar Two
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                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 86:                           Please identify the increase or decrease in disturbed land
                                            within the project site during operation and estimate the
                                            corresponding increase in wind erosion fugitive dust emissions
                                            at the site.

 Response:                  In all, approximately 2,747 acres will be permanently disturbed, although most
                            of this area will consist of roads to access the SunCatchers and will be sealed
                            with a polymeric sealant. Therefore a decrease in land that is disturbed during
                            operations and wind erosion fugitive dust emissions is anticipated during
                            operations. During normal operations, no off-road activities are expected on
                            SES properties. All onsite travel will be on unpaved roads sealed with a
                            polymeric sealant that will act like pavement. The remainder of the site will
                            remain in a natural, undisturbed state with no off-road activity expected during
                            normal operations.
                            All onsite recreational off-road travel will cease before construction begins,
                            thus reducing dust emissions from land disturbance from these vehicles.
                            Fugitive dust from wind erosion will also decrease since a portion of the site
                            will be covered by roads that are sealed where no wind erosion will occur,
                            leaving less area in a natural state, where wind erosion may occur. The wind
                            erosion emissions associated with the land disturbance during the project were
                            not estimated as no land disturbance is anticipated. Emissions from erosion of
                            undisturbed land during the operation of project were not estimated and will be
                            minor compared to all other dust sources.




W:\27657106\00400-c-r.doc                                                                              AQ-71
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 87:                           Please identify methods that will be used to complete a
                                            conformity determination for the proposed project’s operating
                                            PM10 emissions.

 Response:                  The only pollutant the General Conformity regulations apply to in Imperial
                            County is PM10 and the applicability threshold for PM10 is 70 tons per year.
                            The revised annual project operational emissions from both onsite and offsite
                            sources are presented in Table 5.2-25b New. The annual combined onsite and
                            offsite operational PM10 emissions were estimated to be 23.2 tons per year,
                            well below the Federal Conformity thresholds. The revised maximum annual
                            construction emissions from both onsite and offsite sources are presented in
                            Table 5.2-21 Revised, and were estimated to be 60.8 tons per year for PM10,
                            also below the Federal Conformity thresholds. It is anticipated that there will be
                            some overlap of construction and operational activities as discussed in Section
                            5.2.2.2b above. The peak annual PM10 emissions from a combination of
                            construction emissions with some operations emissions are presented in Table
                            5.2-27c New, and are 58.7 tons per year, which also falls below the Federal
                            Conformity thresholds. Therefore a Federal Conformity analysis will not be
                            required for the Solar Two Project.




W:\27657106\00400-c-r.doc                                                                                AQ-72
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 88:                           Please identify the measures and mitigation that will be used
                                            to ensure that the proposed project’s construction PM10
                                            emissions do not exceed 70 tons per year, or if a revised
                                            construction emissions estimate, based on addressing staff’s
                                            other data requests, indicates that the project’s PM10
                                            emissions would exceed 70 tons per year, please identify
                                            methods that will be used to complete a conformity
                                            determination for the proposed project’s construction PM10
                                            emissions.

 Response:                  Revised maximum annual construction emissions are presented in Table 5.2.-
                            21 Revised, and show that the onsite and offsite PM10 emissions are
                            estimated to be 60.8 tons per year. Detailed emission calculations can be
                            found in Attachment AQ-1.
                            To reduce exhaust emissions, propane will be used to fuel the forklifts and
                            man lifts and gasoline will be used for the busses to transport worker and for
                            the onsite pickup trucks, and SES is still investigating the use of alternatively
                            fueled vehicles where possible for these and other construction related
                            equipment.

                            The following mitigation measures are proposed to control exhaust emissions
                            from the diesel construction equipment used during construction of the Project:
                                •   A requirement to shut down equipment when idling for more than 5
                                    minutes,
                                •   Regular preventive maintenance to prevent equipment engine
                                    emission increases due to inefficient fuel combustion,
                                •   Use of low sulfur and low aromatic fuel meeting California standards
                                    for motor vehicle diesel fuel, and
                                •   Use of low-emitting gas and diesel engines meeting state and federal
                                    emissions standards (Tiers I, II, and III) for construction equipment,
                                    including, but not limited to catalytic converter systems and particulate
                                    filter systems.

                            The following mitigation measures are proposed to control fugitive dust
                            emissions during construction of the Project.
                                •   Application of the chemical dust suppressant Soiltac™ or a product
                                    with same or better performance to all on-site unpaved road and
                                    unpaved parking areas.
                                •   Mitigate fugitive dust emissions from wind erosion of areas disturbed
                                    from construction activities (including storage piles) by application
                                    water or other suppression technique.




W:\27657106\00400-c-r.doc                                                                               AQ-73
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5



                             •   Use vacuum-sweeping and/or water-flushing on paved road surfaces
                                 to remove buildup of loose material to control dust emissions from
                                 travel on the paved access road (including adjacent public streets
                                 affected by construction activities) and paved parking areas. Cleaning
                                 or resealing of the sealed roads will occur as needed to minimize
                                 potential dust emissions.
                             •   Cover all trucks hauling soil, sand, and other loose materials or require
                                 all trucks to maintain at least 2 feet of freeboard.
                             •   Limit traffic speeds on all unpaved and/or unsealed site areas to 5
                                 miles per hour.
                             •   Install sandbags or other erosion control measures to prevent silt
                                 runoff to roadways
                             •   Replant vegetation in disturbed areas as quickly as possible.
                             •   Use wheel washers or wash off tires of all trucks that traveled off-road
                                 before exiting construction site.
                             •   Minimize grading during construction of maintenance roads by just
                                 scraping the top soil.
                             •   Construction workers will park in sealed laydown area and are then
                                 transported to worksites in buses.
                             •   Pave on-site parking area near the administration building.
                             •   Require SunCatchers material delivery trucks to travel on sealed roads
                                 only.
                             •   Concrete bases are not expected to be constructed for the
                                 SunCatchers, vibratory steel fin tube pedestals have been tested for
                                 all expected soil conditions on the site and are to be utilized on the
                                 SunCatcher foundation.




W:\27657106\00400-c-r.doc                                                                            AQ-74
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 89:                           Please provide a mitigation proposal for the proposed project’s
                                            direct operating criteria pollutant emissions (annual emissions
                                            of 42.4 tons of NOx, 12.6 tons of VOC, and 120.2 tons or
                                            PM10, from Table 5.2-25).

 Response:                  The annual Project criteria pollutant operating emissions have been greatly
                            reduced by modifications to operation procedures, vehicles, and equipment.
                            The new emissions are presented in Table 5.2-25b New. Emissions from the
                            only sources that need air permits, the emergency generator and the gasoline
                            storage tank, are 0.0003 tons per year (tpy) PM10, 0.0003 tpy PM2.5, 0.022
                            tpy NOx, 0.001 tpy of SOx and 0.65 tpy VOC. ICAPCD does not require
                            emission reduction credits for these sources, as they are exempt. Daily
                            fugitive emissions from the operation of the onsite maintenance vehicles are
                            estimated to be 121.8 pounds per day, less than the offset threshold of 137
                            pounds per day, therefore emission reduction credits are not required for these
                            sources.
                            The revised site operations design improved the travel demand assumptions
                            for the maintenance and delivery vehicles by drastically reducing of the trips
                            and miles traveled by these vehicles and using more fuel-efficient and low
                            emitting trucks. Consequently, NOx, VOC, PM10, and PM2.5 emissions from
                            the operations maintenance will drastically decrease as compared to the first
                            estimates. These annual operations emissions are emissions are presented in
                            Table 5.2-25b New. Detailed emission calculations are presented in
                            Attachment AQ-2.
                            The mitigation measures that will be proposed to mitigate the potentially
                            adverse operations maintenance emissions of NOx, VOC, SOx, PM10 and
                            PM2.5 are presented below.
                                •   Application of the chemical dust suppressant Soiltac™ or a product
                                    with same or better performance to all maintenance roads. This will
                                    reduce particulate emissions. (see DR-78 for further product
                                    discussion).
                                •   A requirement that all vehicle travel associated with maintenance
                                    activities occur only on chemically-sealed road.
                                •   It is anticipated that each wash vehicle will wash two (2) SunCatchers
                                    at the same time. This will reduce the number of maintenance trips,
                                    idling time and vehicle miles traveled. Consequently, the emissions of
                                    PM10, PM2.5, NOx, SOx and VOCs will be reduced.
                                •   Use of only one 5,000 gallon regular gasoline storage tank that
                                    incorporates CARB-certified Phase I & II vapor recovery systems.
                                    Furthermore, the tank will be filled only when necessary to reduce
                                    turnover. Truck refueling will also be kept to a minimum.
                                •   All previously proposed diesel-fueled wash vehicles and other
                                    maintenance trucks will be replaced with new gasoline-fuel vehicles
                                    that meet California vehicle emissions standards. This will eliminate
                                    the emissions of toxic diesel particulate and reduce ozone precursor
                                    emissions.




W:\27657106\00400-c-r.doc                                                                             AQ-75
                                         SES Solar Two
                            Responses to CEC and BLM Data Requests
                                            53-110
                                           08-AFC-5

                             •   All security vehicles used for site inspection and security -will now be
                                 hybrid vehicles, most likely the Toyota Highlander Hybrid sport utility
                                 vehicles (SUV) or similar vehicle. The Toyota Highlander SUV is a
                                 super ultra low emission vehicle (SULEV) that meets both Tier 2/Bin 3
                                 Federal standards and California ULEV II standards.
                             •   Bussing of employees from the laydown areas during construction and
                                 from El Centro during operations will be provided.
                             •   Hydrogen will be produced and stored onsite and distributed to each
                                 SunCatcher. The hydrogen will be generated from water and project or
                                 grid generated electricity. The previously proposed hydrogen cylinders
                                 associated with each SunCatcher will be eliminated and replaced with
                                 a central distribution system. Thus, all hydrogen cylinder delivery truck
                                 trips would be eliminated. Moreover, less maintenance of the
                                 SunCatcher hydrogen system will be needed and will be conducted
                                 from the maintenance trucks instead of cylinder delivering trucks, thus
                                 reducing trips and VMTs and total emissions.
                             •   Use scheduled/well planned vacuum-sweeping and/or water-flushing
                                 on paved road surfaces to remove buildup of loose material to control
                                 dust emissions from travel on the paved access road and paved
                                 parking areas. Cleaning or resealing of the sealed roads will occur as
                                 needed to minimize potential dust emissions.
                             •   Use propane-fuel fork lift and man lifts for maintenance activities
                                 requiring such equipment.
                             •   Finally, SES is committed to a better travel demand management so
                                 as to reduce VMTs whenever and wherever possible and to using
                                 alternatively fueled vehicles as they become available for maintenance
                                 activities.




W:\27657106\00400-c-r.doc                                                                            AQ-76
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 90:                           Please provide written confirmation from the District regarding
                                            what criteria pollutant operating emissions that they will
                                            require to be mitigated with emission reduction credits

 Response:                  On March 6, 2009, the ICAPCD provided written confirmation to the CEC
                            regarding what criteria pollutant operating emissions they require to be
                            mitigated with emission reduction credits. The letter is provided in Attachment
                            AQ-4. It states that ICAPCD requires emission reduction credits from a new
                            stationary source that has the Potential to Emit 137 pounds per day or more of
                            nitrogen oxides, reactive organic compounds, carbon monoxide, sulfur oxides
                            or PM10. Only the emissions in excess of 137 pounds per day require offsets.
                            Project related stationary source emissions, including fugitive emissions, are
                            included in the offset assessment. If the emergency generator meets the
                            exemption requirements in Rule 207, these emissions will be exempt from the
                            offset assessment.




W:\27657106\00400-c-r.doc                                                                             AQ-77
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 91:                           Please provide an integrated schedule of project construction
                                            and operation and describe what construction and operation
                                            activities would overlap.

 Response:                  As described in Section 5.2.2.2b above, starting at approximately month 8 in
                            the construction schedule, the first 18 MW group of SunCatchers will come
                            online. Each month after that through month 18, an additional18 MW will come
                            online, then until completion of construction in month 40, 27 MW groups of
                            SunCatchers per month will come online. Operational maintenance vehicles
                            will be needed to maintain these SunCatchers, but at a reduced quantity from
                            full operations. The maximum annual emissions from overlapping construction
                            and operational activities would occur during the first year of operations. These
                            annual emissions are presented in Table 5.2-27c New and show that they are
                            below the Federal Conformity threshold for PM10.




W:\27657106\00400-c-r.doc                                                                               AQ-78
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 92:                           Please provide a maximum construction and operation overlap
                                            emission estimate for maximum hourly, daily and annual
                                            emissions.

 Response:                  As described in Section 5.2.2.2b, and presented in Tables 5.2-27a New, 5.2-
                            27b New and 5.2-27c New, the maximum emissions from overlapping
                            construction and operational activities were predicted to occur during the first
                            year of operations, during months 8-19 for NOx, SOx, CO and VOC and during
                            months 13-24 for particulate matter. In month 8 of construction, operations will
                            begin while there is still earth moving equipment onsite, and the peak short-
                            term overlap emissions is predicted to occur in that month.




W:\27657106\00400-c-r.doc                                                                              AQ-79
                                           SES Solar Two
                              Responses to CEC and BLM Data Requests
                                              53-110
                                             08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 93:                                  Please estimate the gasoline tank filling and vehicle refueling
                                                   VOC emissions (daily and annual).

 Response:                  The VOC emissions from the gasoline tank filling and vehicle refueling were
                            estimated using CARB emission factors and a maximum gasoline usage of
                            18,000 gallons per year to be 0.65 tons per year. Table DR-93 presents the
                            estimated VOC emissions associated with the tank venting and vehicle
                            refueling.




                  Table DR-93 Estimated VOC Emissions from the Gasoline Tank
                                     and Vehicle Refueling

                                                                          VOC Emission Factor1         VOC Emissions

                             Description                                      (lbs/1000 gal)     (tons/year)2     (lbs/day)

 Working Loss3                                                                                      0.063              0.345
 Breathing    Loss3                                                                                 0.575              3.152
     Vehicle Refueling - Vapor Displacement                                       0.74              0.007              0.036
     Vehicle Refueling - Spillage                                                 0.42              0.004              0.021
 Total Vehicle Refueling                                                                            0.010              0.057
 Total TOG Emissions                                                                                0.649              3.555
 Note:
 1Emission factors from CARB Emission Inventory Estimation Guidelines Section 4.10 GASOLINE DISPENSING FACILITIES (Revised May
 1999).
 2   Emission estimate based on 18,000 gallon per year tank throughput.
 3   Emission estimate from EPA Tank4.0.9d model results.




W:\27657106\00400-c-r.doc                                                                                                  AQ-80
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 94:                           Please provide a description of the permitting requirements
                                            and applicable ICAPCD rules for the fuel tanks.

 Response:                  The ICAPCD requires the filing of a Supplemental Application form for
                            Gasoline Dispensing Facilities. This form has been filed with the ICAPCD. The
                            application is used to comply with ICAPCD Rule 415.
                            From the new design information provided by the project engineers to comply
                            with many of these Data Requests to reduce project emissions, there will be
                            no need for diesel except for the emergency generator, which has its own tank,
                            thus no diesel tank will be required.




W:\27657106\00400-c-r.doc                                                                             AQ-81
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 95:                           Please identify what emission controls will be used for tank
                                            filling (Phase I vapor recovery) and vehicle refueling (Phase II
                                            vapor recovery).

 Response:                  The gasoline tank will have Phase I (G-70-200-C and G-97-A) vapor recovery
                            to control emissions from tank filling and Phase II (G-70-200-C) vapor recovery
                            to control emissions from vehicle refueling.




W:\27657106\00400-c-r.doc                                                                              AQ-82
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 96:                           Please identify the source and period of the ozone data
                                            (filename ElCentroOzone91to95) used in the construction
                                            emissions modeling analysis.

 Response:                  Ozone data from 1991 through 1995 recorded at the El Centro monitoring
                            station were used in this analysis. The text is incorrect and will be corrected.




W:\27657106\00400-c-r.doc                                                                              AQ-83
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 97:                            Please defend the selection of the point source locations used
                                             in the modeling analysis for the determination of maximum
                                             short-term emissions impacts.

 Response:                  Based on information from SES and an evaluation of what activities will be
                            occurring during the peak month (month 6), two main areas were identified as
                            containing significant construction activity. These two areas are the Main
                            Services Complex (MSC) where building construction will occur, and the
                            portion of the Phase 1 area where erection of SunCatchers will occur. The
                            SunCatcher area will incorporate site improvement (some grading and
                            trenching) and travel of vehicles to and from the MSC. There will also be travel
                            on the paved roads from delivery vehicles, busses, and related construction
                            vehicles. Several structures will be erected at the MSC in months 4-7 allowing
                            for the assembly and erection of SunCatchers onsite, thus approximately half
                            of the equipment will be located at the MSC and the remaining equipment will
                            be in the Phase 1 area. The transmission line will be in it’s last month of
                            construction, thus point and area sources were spread out over the final
                            approximately 2 miles of the transmission line. There will be little to no activity
                            on other portions of the site during Month 6 other than the eastern
                            laydown/parking area, thus the point source locations where estimated based
                            on the areas where these source were assumed to be operating.




W:\27657106\00400-c-r.doc                                                                                 AQ-84
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 98:                           Please defend the stack heights used for the point sources
                                            used in the modeling analysis.

 Response:                  Approximately half of the onsite equipment are large horsepower vehicles with
                            high exhaust stack heights (equal to or greater than 10 feet), e.g., cranes,
                            loaders, tractor trailers, dump trucks, graders, busses, water trucks, and
                            bulldozers. Most of the remaining 50 percent of onsite equipment have
                            exhaust stacks that are typically between 8 and 10 feet. The average stack
                            height of all 129 (104 + 25 delivery trucks) onsite pieces of equipment (in
                            month 6) is approximately 9.8 feet (3 meters), thus this value was used for all
                            point source stack heights.




W:\27657106\00400-c-r.doc                                                                             AQ-85
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 99:                           Please describe if the daily emission estimates match the AFC
                                            noted daily heavy equipment construction period of 7 am to 7
                                            pm and defend the selection of the 7 am to 4 pm period used
                                            for the construction emissions modeling.

 Response:                  Due to changes in the project description that were added after the
                            construction modeling analysis was completed the construction period
                            described in the project description was different than in the modeling analysis.
                            Since new construction modeling will be conducted to incorporate new project
                            data and comments from other Data Requests, the appropriate daily heavy
                            equipment construction period of 7 am to 7 pm will be used in the modeling. It
                            should also be noted that delivery of materials, assembly and installation of the
                            SunCatchers may occur at any time, thus emissions from these activities will
                            be analyzed over the full 24 hour period in the model.




W:\27657106\00400-c-r.doc                                                                               AQ-86
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 100:                          Please provide a revised annual modeling analysis with
                                            appropriately distributed site-wide distributed construction
                                            emissions.

 Response:                  Per the discussion in Section 5.2.2 above, the annual construction modeling
                            analysis was revised. The results from the new analysis are presented in Table
                            5.2-29 Revised. The construction modeling files are included on the modeling
                            DVD attached to these data request responses.




W:\27657106\00400-c-r.doc                                                                             AQ-87
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 101:                         Please provide a revised operations modeling analysis, using
                                           the AERMOD model, which includes all on-site operations
                                           emission sources.

 Response:                  As described in Section 5.2.2 above, new operational modeling was conducted
                            to include both the stationary source and the mobile sources expected during
                            normal operations using AERMOD. The results of this analysis are presented
                            in Table 5.2-30 Revised. The operational modeling files are included on the
                            modeling DVD attached to these data request responses.




W:\27657106\00400-c-r.doc                                                                           AQ-88
                                           SES Solar Two
                              Responses to CEC and BLM Data Requests
                                              53-110
                                             08-AFC-5

TECHNICAL AREA: AIR QUALITY

     Data Request 102:                      Please provide calculations for the project construction
                                            greenhouse gas emissions in CO2-equivalent tons for the
                                            entire construction period, and include estimates of total fuel
                                            use by type of fuel.

     Response:              The greenhouse gas emissions for the maximum annual construction period
                            are presented in Table 5.2-26b New. The maximum annual fuel use for each
                            fuel burning type of equipment is presented in Table DR-102. The fuel usage
                            was estimated from the total CO2e emissions per type of fuel burning
                            equipment and the CCAR General Reporting Protocol Table C.6 (April 2008)
                            emission factors for CO2 per gallon of fuel. Detailed emission calculations are
                            presented in Attachment AQ-1.



              Table DR-102 Maximum Annual Construction Fuel Usage Estimation
                                Based on CO2e Emissions

                     Fuel Type                Annual Maximum CO2          Emission Factor       Annual Maximum Fuel Usage
                                              Emissions (tons/year)     (lb CO2 /gallon fuel)          (gallons/year)


On-site
      Gasoline                                         103                      19.4                     10,613
      Diesel (Distillate Fuel #1,2&4))                3,470                     22.4                     310,110
      Propane                                          347                      12.7                     54,773
Off-site
      Gasoline                                        4,571                     19.4                     470,723
      Diesel (Distillate Fuel #1,2&4))                4,931                     22.4                     440,686
      Propane                                           0                       12.7                        0
Total
      Gasoline                                        4,674                     19.4                     481,336
      Diesel (Distillate Fuel #1,2&4))                8,400                     22.4                     750,795
      Propane                                          347                      12.7                     54,773
Notes:
1.    Assumed 2% of worker passenger vehicles CO2 emissions are from burning diesel; the rest of them from burning gasoline.
2.   Greenhouse gas emission factor from CCAR General Reporting Protocol April 2008 Table C.6.




W:\27657106\00400-c-r.doc                                                                                           AQ-89
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 103:                           Please provide the calculations used to derive the operating
                                             GHG emission estimate shown in Table 5.2-25, and include
                                             estimates of total fuel use by type of fuel.

 Response:                  The annual greenhouse gas emissions from operations are presented in Table
                            5.2-26a New. The annual operational fuel use for each fuel burning type of
                            equipment is presented in Table DR-103. The fuel usage was estimated from
                            the total CO2e emissions per type of fuel burning equipment and the CCAR
                            General Reporting Protocol Table C.6 (April 2008) emission factors for CO2
                            per gallon of fuel. Detailed emission calculations are presented in Attachment
                            AQ-2.



              Table DR-103 Maximum Annual Operational Fuel Usage Estimation
                                Based on CO2e Emissions

                      Fuel Type                       Annual Maximum        Emission Factor (lb       Annual Maximum Fuel
                                                       CO2 Emissions          CO2 /gallon fuel)        Usage (gallons/year)
                                                        (tons/year)
 On-site
 Gasoline                                                    806                     19.4                     82,995
 Diesel (Distillate Fuel #1,2&4))                             9                      22.4                      761
 Propane                                                     290                     12.7                     45,800
 Off-site
 Gasoline                                                    683                     19.4                     70,307
 Diesel (Distillate Fuel #1,2&4))                             29                     22.4                     2,611
 Propane                                                       -                     12.7                        -
 Total
 Gasoline                                                   1,489                    19.4                    153,301
 Diesel (Distillate Fuel #1,2&4))                             38                     22.4                     3,372
 Propane                                                     290                     12.7                     45,800
 Notes:
 1.    Assumed 2% of worker passenger vehicles CO2 emissions are from burning diesel; the rest of them from burning gasoline.
 2.   Greenhouse gas emission factor from CCAR General Reporting Protocol April 2008 Table C.6.




W:\27657106\00400-c-r.doc                                                                                              AQ-90
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 104:                           Please provide an estimate of the annual net generation in
                                             megawatt-hours for the facility that shows the calculations and
                                             assumptions for the dish generating capacity factor and all on-
                                             site power consumption sources including dish unstowing, the
                                             water treatment plant, the administration building, the
                                             maintenance building, etc. In this estimate please also show
                                             the annual generation and annual consumption separately.

 Response:                  Power production from the SunCatchers at the Solar Two project is based on
                            solar insolation data published by NREL from the nearest relevant observation
                            station, in Daggett, California. Satellite data for the Daggett area were
                            compared to satellite observations for the Imperial Valley. NREL reported that,
                            on average, the solar insolation in the Imperial Valley is about 4% lower than in
                            Daggett. So the Daggett hourly solar insolation values were reduced by 4%
                            for the Solar Two project. Then the incoming solar insolation was converted
                            into output electricity based on data collected from the test facility at Sandia. At
                            the Solar Two plant, each dish is estimated to produce 54 MWh per year. The
                            Solar Two project is a 750 MW plant, thus the total annual output would be
                            30,000 x 54 MWh or 1,620,000 MWh.
                            Onsite annual power consumption for the support buildings, water treatment
                            system and hydrogen conversion system are provided in Table DR-104. The
                            energy needed to stow and unstow the SunCatchers will be provided from
                            batteries located throughout the site. A trickle charge from the SunCatcher
                            electricity production will charge these batteries.



             Table DR-104 Power Consumption per Support Building or System

                                        Power Consumption Source              MWh / year

                                           Administration Building              1286.7
                                            Maintenance Building                 504.6
                                                PCU Repair                      2270.6
                                            Assembly Building 1                  336.4
                                            Assembly Building 2                  336.4
                                            Assembly Building 3                  336.4
                                                Fuel Storage                     52.6
                                               Guard Shack                       473
                                              Water Treatment                    252.3
                                            Hydrogen Generation                  87.6
                                                   Total                        5936.6




W:\27657106\00400-c-r.doc                                                                                  AQ-91
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 105:                           Please identify whether the applicant would be willing to
                                             stipulate to using a Tier 3 compliant fire pump engine if such
                                             engines are available in time for purchase.

 Response:                  Per new project engineering data, the diesel fire water pump has been
                            electrified. It will use power generated from the Project, grid power or power
                            generated from the diesel emergency generator. Thus no emissions will be
                            associated with the fire water pump. Also note that a Tier 3 engine was
                            proposed for the diesel emergency generator in the AFC. SES is still
                            investigating the possibility of using gasoline, or other alternative fuels for the
                            emergency generator to further reduce emissions. For modeling purposes the
                            emergency generator was assumed to remain diesel, as a diesel engine would
                            produce the highest emissions of the different engine options.




W:\27657106\00400-c-r.doc                                                                                 AQ-92
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 106:                           Please provide a localized solar heat balance for existing
                                             conditions versus the proposed project that indicates whether
                                             the project would create a new heat sink or new heat source in
                                             comparison to existing conditions.

 Response:                  Solar radiation data collected by SES at the Solar Two site was used to
                            estimate the annual insolation falling on the entire 6,500 acre production field,
                            this is the total area where SunCatchers will be located. Then the fraction of
                            this solar power that will be delivered as electricity to the grid is calculated
                            based on the number and size of SunCatchers arrayed across the site, the
                            insolation intercepted and reflected by these units and the various factors that
                            govern the efficiency of the conversion to electrical energy
                            Solar radiation measurements at the Solar Two site were recorded at 10-
                            minute intervals from June 27, 2008 to January 4, 2009. The accumulated
                            insolation over this 186-day period was found to be equivalent to 2,401,283
                                    2
                            watt/m /year. The portion of this solar power that occurred above the 250
                                    2
                            watt/m threshold and would thus be usable for electric power production is
                                                            2
                            slightly lower, 2,353,422 watt/m /year. Over a site production area of 6,500
                                                  2
                            acres (26,135,641 m ), the total incoming radiation per year is estimated as
                            62,759,076,131 kW-hour/year.
                            Each individual SunCatcher would have a diameter of 38 feet and would
                            provide shading at ground level over an area of 105.4 square meters, including
                            the supporting structure. Based on the measured annual incident solar power
                            per square meter per year presented above, the usable solar energy falling on
                            each SunCatcher is 205,689 kW-hr/dish/year and the total over all 30,000
                            SunCatchers would be 6,170,672,431 kW-hour/year. This is about 9.8% of the
                            solar radiation over the entire production field. Additional efficiency factors that
                            need to be applied to estimate the portion of this energy that would actually be
                            converted to electrical energy include the following:
                               Field efficiency:             96%
                               Average dish efficiency:      27.5%
                               Dish O&M availability:       98%
                               High wind availability       96%
                               Field transmission losses      98%.
                            Taking these factors into account, the fraction of the usable incoming solar
                            energy over the entire Solar Two production field that will actually be delivered
                            as electrical energy to the grid is about 2.4%. The remaining 97.6% will be
                            rejected as waste heat. Obviously, the fraction of conversion to electrical
                            energy diminishes rapidly as the area considered in the calculation is
                            expanded to include lands adjacent to the site. This simple calculation is
                            sufficient to demonstrate that the amount of conversion from solar to electrical
                            energy that will occur on the Solar Two site will have only a small effect on the
                            heat balance of the site itself and a quite insignificant effect over larger areas
                            of Imperial County.
                            An Excel spreadsheet showing the details of the calculations described above
                            is provided as Attachment AQ-5.




W:\27657106\00400-c-r.doc                                                                                  AQ-93
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 107:                           Please provide a copy of the cumulative modeling analysis, as
                                             proposed in the cumulative modeling protocol provided in the
                                             July 22nd letter regarding the air quality data adequacy items,
                                             with the addition that this modeling analysis shall include all
                                             on-site emission sources, such as the operations and
                                             maintenance tailpipe and fugitive dust emission sources.
                                             Please provide electronic copies of the cumulative impact
                                             modeling files.

 Response:                  Through cooperation with by the Imperial County Air Pollution Control District
                            (ICAPCD) and Imperial County Department of Planning & Building (ICDPB),
                            the applicant identified a list of potential projects for inclusion in the cumulative
                            analysis. The list of projects near the Solar Two Project that have recently
                            applied for or received a new air permit or a change to an existing air permit
                            was submitted to CEC on Feb 11, 2009, and is presented in Table DR-108. Of
                            these projects, most (24) are farther than six miles from any portion of the
                            Solar Two Project, as confirmed by conversations with ICAPCD and ICDPB
                            staff. Figure DR-107 shows the locations of the projects that are closest to the
                            Solar Two site, this includes all projects located in Seeley and Ocotillo.
                            ICAPCD was specifically asked about the sources in Seeley and Ocotillo and
                            sources were eliminated based on ICAPCD recommendations.
                            Further investigation of the Granite-Carroll project showed that Granite
                            Construction has submitted a Conditional Use Permit and Reclamation Plan
                            application proposing to operate a sand and gravel operation south of their
                            existing Jimenez operation located in Ocotillo. Discussions with staff
                            determined that the project expansion will produce less than 5 tons per year of
                            particulate matter. Note that ICAPCD requires fugitive emissions to be
                            estimated when determining the requirement for emission reductions credits,
                            thus the dust emissions from this project were accounted for in this estimation.
                            (see Data Request 90 discussion).
                            The remainder of the projects were for permits for temporary or emergency
                            ICE engines or have emissions less than 5 tons per year of any criteria
                            pollutant. Lastly, due to the proximity of the Plaster City facility, ICAPCD was
                            asked if this facility had filed any permits to increase any emission sources,
                            only a minor VOC source was identified as a potential new source. As VOC is
                            not modeled, this source will not be included in a cumulative analysis. Existing
                            facilities are not examined in the cumulative analysis since the emissions from
                            these facilities are already accounted for in the ambient air quality data
                            collected from nearby ARB monitoring stations, which is added to the
                            operational modeling predictions.
                            The projects identified by ICAPCD and ICDPB, and listed in Table DR-108,
                            were too far from Solar Two or had emissions less than 5 tons per year of any
                            pollutant, thus a cumulative analysis will not be conducted for the Solar Two
                            Project.




W:\27657106\00400-c-r.doc                                                                                   AQ-94
                                            SES Solar Two
                               Responses to CEC and BLM Data Requests
                                               53-110
                                              08-AFC-5

  TECHNICAL AREA: AIR QUALITY

   Data Request 108:                              Please provide a copy of cumulative project list to be provided
                                                  by ICAPCD as noted in the July 22nd letter on the air quality
                                                  data adequacy items.

   Response:                  Table DR-108 below presents the list of projects near the Solar Two Project
                              that have recently applied for or received a new air permit or a change to an
                              existing air permit as provided by ICAPCD. None of these projects fell within
                              the CEC criteria for inclusion in a cumulative analysis, thus a cumulative
                              analysis was not conducted.



          Table DR-108 Projects Considered for the Cumulative Modeling Analysis

Project           Project Name                Location                          Note                          Reason to be Eliminated
Number                                                                  (December 2008 status)               from Cumulative Analysis

                                                                Being reviewed, resource existing water
            Pyramid (CUP08-0001,                                well or install a new water well utilizing   Outside 6 miles as
  1                                    Imperial County
            RP08-0001)                                          approximately 1/2 acre around the            determined by ICAPCD
                                                                existing or new well.
            Becker Properties
                                                                Sand mining operation extension for          Outside 6 miles as
  2         (EXT07-                    Imperial County
                                                                CUP03-0036, Ext. Letter granted              determined by ICAPCD
            0017/CUP000367)
            Felicity RV Storage                                 Covered R.V. storage facility and water      Outside 6 miles as
  3                                    Imperial County
            (CUP07-0018)                                        well installation                            determined by ICAPCD
                                                                                                             Outside 6 miles as
  4         BLM (CUP08-0011)           Imperial County          LTVA water well
                                                                                                             determined by ICAPCD
            BLM-WATER WELL                                                                                   Outside 6 miles as
  5                                    Imperial County          Waiting for CUP to be recorded
            (CUP07-0016)                                                                                     determined by ICAPCD
                                                                Under review, Park / retention basin
            DS-GP. Inc. (Sanchez
  6                                    Imperial                 Elementary School Middle School Public       Outside 6 miles
            Ranch) IM3-06
                                                                Facilities
            Barioni Lake Estates,
  7                                    Imperial                                                              Outside 6 miles
            LLC IM1-05
  8         HNR Farming IM3-05         Imperial                                                              Outside 6 miles
            Encanto Estates
  9                                    Imperial                                                              Outside 6 miles
            IM2-06
            City of Imperial IM8-
  10                                   Imperial                                                              Outside 6 miles
            06
            Castle Arch, LLC
  11                                   Imperial                                                              Outside 6 miles
            IM1-07
            IID Administration
  12                                   Imperial                                                              Outside 6 miles
            District IM1-05
            City of Imperial SAP
  13                                   Imperial                                                              Outside 6 miles
            Update IM1-08



  W:\27657106\00400-c-r.doc                                                                                                    AQ-95
                                           SES Solar Two
                              Responses to CEC and BLM Data Requests
                                              53-110
                                             08-AFC-5
          Table DR-108 Projects Considered for the Cumulative Modeling Analysis
                                      (Continued)

Project           Project Name                Location                          Note                           Reason to be Eliminated
Number                                                                  (December 2008 status)                from Cumulative Analysis

            Allied Imperial Landfill
            EIR - [J&S] (GP07-
  14                                   Imperial                 DEIR in progress                             Outside 6 miles
            0009, ZC07-0011,
            CUP07-0027,
                                                                Recreational vehicle lot sales, water
            Desert Spring Oasis
                                                                sports lot sales, estate lot sales, estate
  15        (SP07-005, GP07-0007,      Imperial                                                              Outside 6 miles
                                                                lot sales, commercial lots sales,
            TR0980, ZC07-0009)
                                                                operation of resort amenities
            Imperial Valley Bio                                 Major subdivision for an ethanol
  16                                   Imperial                                                              Outside 6 miles
            Refining (TR00977)                                  production facility.
                                                                Temporary construction storage yard for
            SO. CAL. GAS                                        equipment and materials used for the
  17                                   Imperial                                                              Outside 6 miles
            (CUP08-0015)                                        construction of a 22 mile long
                                                                underground natural gas pipeline
                                                                Approved, not recorded; consultant
  18        Nextel (CUP06-0012)        Imperial                                                              Outside 6 miles
                                                                notified
            Seym-addl dwelling                                  Approved, not recorded; consultant
  19                                   Imperial                                                              Outside 6 miles
            (CUP 06-0025)                                       notified
  20        Mendez (CUP07-0020)        Imperial                 Approved, awaiting CUP recordation           Outside 6 miles
                                       Seeley,
            DH Springs,                The project is located
                                                                                                             Residential Project and
  21        LLC/Sunbeam Lake           north of Ross Road and
                                                                                                             outside 6 miles
            Estates SCWD1-05           east of Drew Road, El
                                       Centro.
            Mt. Signal Solar Hybrid
                                       2161 West Diehl Road,
  22        Plant EIR- [BRG]                                    EIR in progress                              Project on hold indefinitely
                                       Seeley
            (CUP08-0007)
            DH SPRINGS LLC             1700 West Ross Road,                                                  Residential Project and
  23                                                            One year time extension for TR00958
            (EXT07-0008)               Seeley                                                                outside 6 miles
            Wind Zero (GP08-003,                                Training facility for law enforcement,
                                       334 West Highway 98,                                                  Training facility development,
  24        SP08-0001, ZC08-                                    college, government and public with
                                       Ocotillo                                                              de minimis emissions
            0003)                                               related support facilities
            Granite-Carroll (RP08-     1352 West Imperial       Submitted a Conditional Use Permit for       Annual emission increases
  25
            004)                       Highway, Ocotillo        Sand & gravel operation                      are less than 5 tpy
            Ocotillo RV Storage-
            Reynolds (GP06-009,        1085 N. Imperial         Storage facility for RVs and other           RV storage facility, de
  26
            ZC06-0010, CUP06-          Highway, Ocotillo        recreational vehicles                        minimis emissions
            0041))




  W:\27657106\00400-c-r.doc                                                                                                    AQ-96
                                           SES Solar Two
                              Responses to CEC and BLM Data Requests
                                              53-110
                                             08-AFC-5
          Table DR-108 Projects Considered for the Cumulative Modeling Analysis
                                      (Continued)

Project           Project Name             Location                             Note                   Reason to be Eliminated
Number                                                                  (December 2008 status)        from Cumulative Analysis

                                    Ocotillo,
                                    The project is located in
                                    a parcel located in the
            Jr-Simplot (CUP08-      Mesquite Lake Specific                                           Existing fertilizer facility
  27                                                            public noticing period
            0003)                   Plan area on Harris                                              relocation, outside 6 miles
                                    Road boarding the
                                    Union Pacific Railroad
                                    tracks on the west side.
            ORNI 18, LLC-ORMAT
  28                                North of Brawley            ATC permit number: 3731A             outside 6 miles
            Nevada, Inc.
                                                                                                     Annual emission increases
                                                                                                     are less than 5 tpy for a few
            Granite Construction    Various locations in the    ATC permit number: 3791A Temporary
  29                                                                                                 temporary ICE engines
            Company                 Imperial County             PTO permit number: 3804 Temporary
                                                                                                     permitted to operate between
                                                                                                     4 and 102 days total
            Ocotillo Mutual Water   1281 4th Ave., Ocotillo,                                         In use ICE, emission
  30                                                            PTO permit number: 3819
            Company                 CA 92259                                                         decrease
                                    1161 N. Imperial                                                 Annual emission increases
            Coyote Valley Mutual
  31                                Highway, Ocotillo, CA       ATC permit number: 3870              are less than 5 tpy for 1
            Water Company
                                    92259                                                            emergency generator




  W:\27657106\00400-c-r.doc                                                                                            AQ-97
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 109:                         Please provide copies of any permit application materials,
                                           other than AFC materials, submitted to the District.

 Response:                  Copies of all material related to the permit application that have been
                            submitted to the ICAPCD are provided in Attachment AQ-6. This material
                            includes the general Authority to Construction application form, internal
                            combustion engine form for the diesel emergency generator and the gasoline
                            dispensing facility form for the gasoline tank.




W:\27657106\00400-c-r.doc                                                                         AQ-98
                                          SES Solar Two
                             Responses to CEC and BLM Data Requests
                                             53-110
                                            08-AFC-5

TECHNICAL AREA: AIR QUALITY

 Data Request 110:                         Please provide copies of any subsequent official submittals
                                           and correspondence to or from the District within 5 days of
                                           their submittal to or their receipt from the District.

 Response:                  The applicant will provide CEC staff with copies of any subsequent official
                            submittals and correspondence to or from the District within 5 days of their
                            submittal to or their receipt from the District.




W:\27657106\00400-c-r.doc                                                                           AQ-99
    Attachment AQ-1
Construction Emissions
   (March 20, 2009)
                                                            Table 20                                      3/20/2009



                                                      Table 5.2-20 Revised

              Estimated Daily Maximum Construction Emissions of Criteria Pollutants (lbs/day)
                         Activity                           PM10       PM2.5    CO      ROC       NOx      SOx
On-Site Construction Emissions
  On-Site Combustion Emissions
    Construction Equipment                                  16.81      15.48   246.02   48.11    277.35    0.26
    Construction Trucks (Concrete, Dump Trucks, Flatbed
    Trucks, …)                                               1.34       1.20    18.96    5.30     22.12     0.03
    Worker Vehicles                                          0.02       0.01     3.28    0.31      0.31    0.003
    Security Vehicles                                       0.004      0.004    0.763   0.020     0.011    0.004
    Suncatcher Delivery Trucks                               0.77       0.69     5.63    2.64     12.56     0.01
  Subtotal of On-site Combustion Emissions                  18.95      17.40   274.67   56.38    312.35    0.31
  On-Site Fugitive Emissions
    Construction Equipment                                  29.37      6.80
    Construction Trucks (Concrete, Dump Trucks, Flatbed
    Trucks, …)                                             150.06      19.64
    (March 20, 2009)                                        2.84        0.38
    Security Vehicles                                       3.90        0.54
    Suncatcher Delivery Trucks                              57.46       8.56
  Subtotal of On-Site Fugitive Emissions                   243.63      35.92
Subtotal of On-Site Emissions                              262.58      53.31   274.67   56.38    312.35    0.31
Off-Site On-Road Emissions
  Off-Site Combustion Emissions
    Construction Trucks (Concrete, Dump Trucks, Flatbed
    Trucks, …)                                               0.01       0.01    5.54     0.47      0.42    0.002
    Worker Vehicles                                          2.45       1.76   437.86   41.09     41.01     0.34
    Suncatcher Delivery Trucks                              17.01      15.27   123.80   57.93    276.09     0.30
  Subtotal of Off-Site Combustion Emissions                 19.47      17.04   567.20   99.49    317.51    0.64
  Off-Site Paved Road Fugitive Dust Emissions
    Construction Trucks (Concrete, Dump Trucks, Flatbed
    Trucks, …)                                               2.29       0.01
    Worker Vehicles                                         41.39       0.24
    Suncatcher Delivery Trucks                             130.86       0.75
  Subtotal of Off-Site Fugitive Emissions                  174.54       1.00
Subtotal of Off-Site Emissions                             194.00      18.04   567.20    99.49   317.51    0.64
Total Maximum Daily Emissions                              456.58      71.35   841.87   155.87   629.86    0.95




Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                              Table 21_26b                                   3/20/2009



                                                          Table 5.2-21 Revised


               Estimated Maximum Annual Construction Emissions of Criteria Pollutants (tons/year)
                         Activity                             PM10       PM2.5       CO      ROC     NOx       SOx
On-Site Construction Emissions
  On-Site Combustion Emissions
    Construction Equipment                                     2.24          2.07   32.25    6.56    34.58     0.03
    Construction Trucks (Concrete, Dump Trucks, Flatbed
    Trucks, …)                                                0.223      0.199      3.278    0.891   3.679    0.005
    Worker Vehicles                                           0.002      0.002      0.420    0.039   0.039    0.000
    Security Vehicles                                         0.001      0.001      0.137    0.004   0.002    0.001
    Suncatcher Delivery Trucks                                0.113      0.102      0.824    0.386   1.839    0.002
  Subtotal of On-site Combustion Emissions                    2.58       2.37       36.91    7.88    40.14    0.04
  On-Site Fugitive Dust Emissions
    Construction Equipment                                     4.52          0.96
    Construction Trucks (Concrete, Dump Trucks, Flatbed
    Trucks, …)                                                23.19          3.08
    (March 20, 2009)                                           0.36          0.05
    Security Vehicles                                          0.70          0.10
    Suncatcher Delivery Trucks                                 7.58          1.13
  Subtotal of On-Site Fugitive Emissions                      36.36          5.31
Subtotal of On-Site Emissions                                 38.94          7.68   36.91    7.88    40.14     0.04
Off-Site On-Road Emissions
  Off-Site Combustion Emissions
    Construction Trucks (Concrete, Dump Trucks, Flatbed
    Trucks, …)                                                 0.00          0.00    1.00     0.08    0.08     0.00
    Worker Vehicles                                            0.31          0.23   55.94     5.25    5.24     0.04
    Suncatcher Delivery Trucks                                 2.59          2.33   18.88     8.83   42.10     0.05
  Subtotal of Off-Site Combustion Emissions                    2.91          2.55   75.82    14.17   47.42     0.09
  Off-Site Paved Road Fugitive Emissions
    Construction Trucks (Concrete, Dump Trucks, Flatbed
    Trucks, …)                                                 0.41       0.06
    Worker Vehicles                                            5.29       0.09
    Suncatcher Delivery Trucks                                13.23       1.79
  Subtotal of Off-Site Fugitive Emissions                     18.93       1.93
Subtotal of Off-Site Emissions                                21.84       4.49       75.82   14.17   47.42     0.09
Total Maximum Annual Emissions                                60.78      12.17      112.72   22.05   87.56     0.13




Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                           Table 21_26b                             3/20/2009




                                               Table 5.2-26b New
               Estimated Annual Maximum Construction Greenhouse Gases Emissions
                                      (metric tonnes/year)
                       Activity                      CO2      CH4      N2O              CO2e
On-Site Construction Emissions
 On-Site Combustion Emissions
   Construction Equipment                                   2,863.47      1.01   -       2,884.64
   Construction Trucks (Concrete, Dump Trucks, Flatbed
   Trucks, …)                                                 449.56      0.01   0.01      454.04
   Worker Vehicles                                             31.46      0.00   0.00       32.18
   Security Vehicles                                           19.36      0.00   0.00       20.53
   Suncatcher Delivery Trucks                                 191.65      0.00   0.00      192.67
 Subtotal of On-site Combustion Emissions                   3,555.51      1.03   0.02    3,584.06
  On-Site Fugitive Dust Emissions
    Construction Equipment
    Construction Trucks (Concrete, Dump Trucks, Flatbed
    Trucks, …)
    Worker Vehicles
    Security Vehicles
    Suncatcher Delivery Trucks
  Subtotal of On-Site Fugitive Emissions
Subtotal of On-Site Emissions                               3,555.51      1.03   0.02    3,584.06
Off-Site On-Road Emissions
  Off-Site Combustion Emissions
    Construction Trucks (Concrete, Dump Trucks, Flatbed
    Trucks, …)                                                 36.09      0.00   0.00       37.48
    Worker Vehicles                                         4,194.88      0.24   0.29    4,291.06
    Suncatcher Delivery Trucks                              4,389.06      0.08   0.07    4,412.30
  Subtotal of Off-Site Combustion Emissions                 8,620.03      0.33   0.37    8,740.84
  Off-Site Paved Road Fugitive Emissions
    Construction Trucks (Concrete, Dump Trucks, Flatbed
    Trucks, …)
    Worker Vehicles
    Suncatcher Delivery Trucks
  Subtotal of Off-Site Fugitive Emissions
Subtotal of Off-Site Emissions                              8,620.03      0.33   0.37    8,740.84
Total Maximum Annual Emissions                             12,175.54      1.36   0.39   12,324.90




Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                             Table DR 102 - GHG by fuel                  3/20/2009


                        Table DR-102
 Estimated Annual Maximum Construction Emissions of Greenhouse
                      Gases by Fuel Type
               Fuel Type                     Annual     Emission Annual Maximum
                                          Maximum CO2  Factor    (lb  Fuel Usage
                                           Emissions   CO2 /gallon   (gallons/year)
                                           (tons/year)     fuel)


On-site
 Gasoline                                           103       19.42            10,613
 Diesel (Distillate Fuel #1,2&4))                 3,470       22.38           310,110
 Propane                                            347       12.65            54,773
Off-site
 Gasoline                                         4,571       19.42           470,723
 Diesel (Distillate Fuel #1,2&4))                 4,931       22.38           440,686
 Propane                                              -       12.65                 -
Total
 Gasoline                                         4,674       19.42           481,336
 Diesel (Distillate Fuel #1,2&4))                 8,400       22.38           750,795
 (March 20, 2009)                                   347       12.65            54,773
Notes:
1.
   Assumed 2% of worker passenger vehicles CO 2 emissions are from burning diesel; the
rest of them from burning gasoline.
2.
   Greenhouse gas emission factor from CCAR General Reporting Protocol April 2008
Table C.6.




Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                             Construction Trade Projection (750 MW)
                                                                                                                                                                                Month After Construction Start




                                                                                                                                                                                                                                                                                                                 Solar Two During




                                                                                                                                                                                                                                                                                                                                    Available for the
                                                                                                                                                                                                                                                                                                                 Highest Per Day
                                                                                                                                                                                                                                                                                                                 Requirement by




                                                                                                                                                                                                                                                                                                                                    El Centro Total
                                                                                                                                                                                                                                                                                                                 Project




                                                                                                                                                                                                                                                                                                                                    Project
             Discipline                      Hours       1     2     3     4     5     6     7    8     9     10    11    12    13    14    15    16    17    18    19    20       21     22     23     24       25    26    27    28    29    30    31    32    33    34    35    36    37    38    39    40
Carpenters                                   83,472     10    14    31    31    31    43    47    40    36    28    28    28    21    11    11    10    10    10    10    10       10     10     10     10       10    10    10     0     0     0     0     0     0     0     0     0     0     0     0     0          47                80
Concrete Crews                               81,008      9    15    29    29    29    46    46    42    36    24    24    24    21    11    11    10    10    10    10    10       10     10     10     10       10    10    10    0     0     0     0     0     0     0     0     0     0     0     0     0           46               140
Electricians                                212,010     17    28    57    57    57    84    84    60    54    54    54    54    69    69    113   105   105   88    48    48       44     44     44     44       44    44    44    44    44    44    44    44    44    44    44    0     0     0     0     0          113               210
Ironworkers                                 100,330     19    23    41    41    41    44    48    36    32    24    24    24    36    26    26    25    25    10    10    10       10     10     10     10       10    10    10    0     0     0     0     0     0     0     0     0     0     0     0     0           48               130
Laborers                                    153,557     17    43    65    62    62    142   142   68    30    30    30    30    56    41    51    46    46    32    22    17       17     17     17     17       17    17    17    10    10    10    10    10    10    10    10    0     0     0     0     0          142               540
Miscellaneous Crews                          10,000      0     0     0     0     0    10    10    10    10    10    10    10    0     0     0     0     0     0     0     0         0     0      0      0        0     0     0     0     0     0     0     0     0     0     0     0     0     0     0     0           10               630
Operators                                   205,183     25    82    93    75    75    86    86    72    59    51    51    51    84    88    67    61    52    34    34    27       26     25     25     25       25    25    25    2     2     2     2     2     2     2     2     1     1     1     1     0           88               190
Plumbers                                     25,040      0     5     9     9     9    22    26    26    22    14    14    14    0     0     0     0     0     0     0     0         0     0      0      0        0     0     0     0     0     0     0     0     0     0     0     0     0     0     0     0           26               100
Solar Two Technicians                       145,920      0     0     0     0     0    16    16    16    16    16    16    16    16    16    16    16    16    16    16    16       32     32     32     32       32    32    32    32    32    32    32    32    32    32    32    32    32    32    32    32          32               N/A
SunCatcher Assemblers                       371,200      0     0     0     0     0    64    64    64    64    64    64    64    64    64    64    64    64    64    64    64       64     64     64     64       64    64    64    64    64    64    64    64    64    64    64    64    64    64    64    64          64               N/A
(March 20, 2009)                             92,800      0     0     0     0     0    16    16    16    16    16    16    16    16    16    16    16    16    16    16    16       16     16     16     16       16    16    16    16    16    16    16    16    16    16    16    16    16    16    16    16          16               N/A
SunCatcher Ironworkers                      185,600      0     0     0     0     0    32    32    32    32    32    32    32    32    32    32    32    32    32    32    32       32     32     32     32       32    32    32    32    32    32    32    32    32    32    32    32    32    32    32    32          32               N/A
SunCatcher Laborers                          58,880      0     0     0     0     0    16    16    16    16    16    16    16    16    16    16    16    16    16    16    16        0     0      0      0        0     0     0     0     0     0     0     0     16    16    16    16    16    16    16    16          16               N/A
SunCatcher Material Handlers                 92,800      0     0     0     0     0    16    16    16    16    16    16    16    16    16    16    16    16    16    16    16       16     16     16     16       16    16    16    16    16    16    16    16    16    16    16    16    16    16    16    16          16               N/A
SunCatcher Operators                         29,440      0     0     0     0     0     8     8     8     8     8     8    8     8     8     8     8     8     8     8     8         0     0      0      0        0     0     0     0     0     0     0     0     8     8     8     8     8     8     8     8            8               N/A
SunCatcher Teamsters                         44,160      0     0     0     0     0    12    12    12    12    12    12    12    12    12    12    12    12    12    12    12        0     0      0      0        0     0     0     0     0     0     0     0     12    12    12    12    12    12    12    12          12               N/A
SunCatcher Technicians                      185,600      0     0     0     0     0    32    32    32    32    32    32    32    32    32    32    32    32    32    32    32       32     32     32     32       32    32    32    32    32    32    32    32    32    32    32    32    32    32    32    32          32               N/A
Teamsters                                    65,160      4    60    49    24    24    25    25     7     5     5    5     5     31    53    29    28    26    24    24    4         4     3      3      3        3     3     3     1     1     1     1     1     1     1     1     1     1     1     1     0           60               680
Technicians                                  3,504       0     0     0     0     0     5     5     5     5     5     5    5     5     1     1     1     1     0     0     1         1     1      1      1        1     1     1     0     0     0     0     0     0     0     0     0     0     0     0     0            5                60
                              Totals        2,145,663   101   270   374   328   328   719   731   578   501   457   457   457   535   512   521   498   487   420   370   339     314    312    312    312       312   312   312   249   249   249   249   249   285   285   285   230   230   230   230   228        813             2,760
Source: Bureau of Labor Statistics, 2008.
Note:
N/A = not applicable

                                               14417 total personnel for 40 months
                                                 360 avg monthly personnel
                                                 731 max monthly personnel
                                                                                                                                                                                                                                                   Construction Equipment                                                                                                                                                                                                                                          3/20/2009



                                                                                                                                 Construction Equipment Projection (750 MW)
                                                                                                                                            Revised Table 5.2-19
                                                                                                                                                                Month After Construction Start

        Construction Equipment Description      HP      D    G     P    1    2    3    4     5     6     7    8    9   10   11    12   13   14   15   16   17   18   19    20    21     22       23   24   25   26   27   28   29   30   31   32   33   34   35   36   37   38   39   40   1-12    2-13    3-14    4-15     5-16    6-17    7-18    8-19    9-20    10-21 11-22 12-23    13-24   14-25   15-26   16-27 17-28 18-29 19-30 20-31 21-32 22-33 23-34 24-35 25-36 26-37 27-38 28-39 29-40

Air Compressor                                  50      X               1    1    1    1     3     3     3    3    2    2    2     2    2    2    2    2    1    1                                                                                                                         24      25      26       27      28      26      24      21      18       16    14     12      10      8       6       4      2      1      0      0      0      0      0      0      0      0      0      0      0

Asphalt Paver                                  120      X                    1                                                                                                                                                                                                              1       1       0       0        0       0       0       0       0       0      0      0      0       0       0       0      0      0      0      0      0      0      0      0      0      0      0      0      0

Backhoe                                        120      X               3    9    5    5     5     6     6    5    4    4    4     4    4    4    4    4    1    1    1                                                                                                                    60      61      56       55      54      50      45      40      35       31    27     23      19      15      11      7     3      2      1      0      0      0      0      0      0      0      0      0      0

Compactor                                      120      X               1    3    3    3     3     3     3    3    3    3    3     3    3    2    2    2                                                                                                                                   34      36      35       34      33      30      27      24      21       18    15     12      9       6       4       2      0      0      0      0      0      0      0      0      0      0      0      0      0

Crane small                                    175      X               1    3    4    5     5     8     8    8    7    6    6     6    8    8    6    5    5    4    4     4     4      4        4    4    4    4    4    4    4    4    4    4    4    4    4    4    4    4    4    4   67      74      79       81      81      81      77      73      69       66    64     62      60      56      52     50     49     48     48     48     48     48     48     48     48     48     48     48     48

Crane large                                    500      X                              3     3     3     1                                                                  3     3      3        3    3                                                                                   10      10      10       10       7       4       1       0       3       6      9     12      15      15      15     15     15     15     15     15     12      9      6      3      0      0      0      0      0

Dozer                                          250      X               1    1    1    1     1     1     1    1    1                    1    1    1    1                                                                                                                                    9       9       9       9        9       8       7       6       5       4      4      4      4       3       2       1      0      0      0      0      0      0      0      0      0      0      0      0      0

Generator                                       50      X               1    1    1    2     2     4     4    4    6    6    6     6    3    3    3    3    3    2    2     2     2      2        1    1    1                                                                              43      45      47       49      50      51      49      47      45       41    37     32      27      25      22     19     16     13     11     9      7      5      3      2      1      0      0      0      0

Grader                                         175      X               1    3    3    3     3     3     2    2    1                    2    2    1    1                                                                                                                                   21      22      21       19      17      14      11       9       7       6     6      6       6       4       2       1      0      0      0      0      0      0      0      0      0      0      0      0      0

Light Tower                                     50      X                              1     2     2     2    2    2    2    2     2    2    2    2    2    1    1    1     1     1                                                                                                        17      19      21       23      24      23      22      21      20       19    17     15      13      11      9       7     5      4       3      2      1      0      0      0      0     0      0      0      0

(March 20, 2009)                               250      X               1    3    3    4     4     4     3    3    2    1    1     1    3    3    3    2    1                                                                                                                              30      32      32       32      30      27      23      20      17       15    14     13      12      9       6       3     1       0      0      0      0      0      0      0      0     0      0      0      0

Maxi Sneeker (Trencher)                         50      X                    2    2    2     2     5     5    4    4    4    4     4    5    5    5    5    5    2    2     1                                                                                                              38      43      46       49      52      55      52      49      46       42    38     34      30      25      20     15     10     5      3      1      0      0      0      0      0      0      0      0      0

Skid Steer (Bobcat)                             50      X                    1    1    2     2     4     3    3    2    2    2     2    4    4    4    4    4                                                                                                                              24      28      31       34      36      38      34      31      28       26    24     22      20      16      12      8     4      0      0      0      0      0      0      0      0      0      0      0      0

Welding Machine                                 50      X                    1    2    3     4     4     4    4    4    4    4     3    3    3    3    2    1    1    1                                                                                                                    37      40      42       43      42      39      36      33      29       25    21     17      14      11      8       5      3      2      1      0      0      0      0      0      0      0     0      0      0

Equipment fueled with Propane

Aerial Lift                                    120                 X    2    5    5    5     6     6     5    3    3    2    2     2    4    5    5    5    5    2    2     2     2      2        2    2    2    2    2    2    2    2    2    2    2    5    5    5    5    5    5    5   46      48      48       48      48      47      43      40      39       38    38     38      38      36      33     30     27     24     24     24     24     24     27     30     33     36     39     42     45

Fork Lift                                       50                 X    2    5    7    7     7     8     8    8    8    8    8     8    8    9    6    6    6    6    6     5     5      5        5    5    5    5    5    5    5    5                                                     84      90      94       93      92      91      89      87      84       81    78     75      72      69      65     64     63     62     61     55     50     45     40     35     30     25     20     15     10

Telehandler                                    120                 X              1    1     2     5     4    3    3    3    3     3    4    7    5    4    3    3    3     3     3      3        3    3    3    3    3    3    3    3    3    3    3    3    3    3    3    3    3    3   28      32      39       43      46      47      45      44      44       44    44     44      44      43      39     37     36     36     36     36     36     36     36     36     36     36     36     36     36

Vehicles with Onroad Engines for Emissions Estimates

Busses                                         175           X          4    6    6    6     6     6     6    6    6    6    6     6    6    6    6    6    5    4    4     2     2      2        2    2    2    2    2    2    2    2    2    2    2    2    2    2    2    2    2    2   70      72      72       72      72      71      69      67      63       59    55     51      47      43      39     35     31     28     26     24     24     24     24     24     24     24     24     24     24

Concrete Pump                                  250      X               2    5    5                                                                                                                                                                                                        12      10       5       0        0       0       0       0       0       0     0      0       0       0       0       0     0      0       0      0      0      0      0      0      0      0      0      0      0

Dump Truck                                     250      X               3    8    7    6     4     4     4    3                         3    2    2                                                                                                                                        39      39      33       28      22      18      14      10       7       7     7      7       7       4       2       0      0      0      0      0      0      0      0      0      0      0      0      0      0

Flatbed Truck                                  250      X               2    9    9    9     9     9     9    9    9    9    9     9    9    9    9    9    9    7    7     6     6      6        6    6    6    6    6    6    6    6    6    6    6    6    6    2    2    2    2    2   101     108     108     108      108     108     106     104     101      98    95     92      89      86      83     80     77     74     73     72     72     72     72     72     68     64     60     56     52

Staff & Security Truck                         187      /               5    5    5    5     5     5     5    5    5    5    5     5    5    5    5    5    5    5    5     5     5      5        5    5    5    5    5    5    5    5    5    5    5    5    5    5    5    5    5    5   60      60      60       60      60      60      60      60      60       60    60     60      60      60      60     60     60     60     60     60     60     60     60     60     60     60     60     60     60

Pickup Truck                                   175           X         10   10   10   10    10    10    10   10   10   10   10    10   10   10   10   10   10   10   10    10    10    10        10   10   10   10   10   10   10   10   10   10   10   10   10   10   10   10   10   10   120     120     120     120      120     120     120     120     120     120    120    120    120     120     120     120    120    120    120    120    120    120    120    120    120    120    120    120    120

Water/Soiltac Truck                            250      X               4   14    8    8     6     6     4    4    4    4    4     4    4    4    4    4    4    4    4     4     4      3        3    3    3    3    3    1    1    1    1    1    1    1    1    1    1    1    1    0   70      70      60       56      52      50      48      48      48       48    47     46      45      44      43     42     39     36     33     30     27     24     22     20     18     16     14     12     11

General Materials Delivery Trucks              250      X                    3    3    3     3     3     3    3                                                                                                                                                                            21      21      18       15      12       9       6       3       0       0     0      0       0       0       0       0      0      0      0      0      0      0      0      0      0      0      0      0      0

Suncatcher Pedestals Delivery Trucks           250      X                              3     3     3     1                                                                  3     3      3        3    3                                                                                   10      10      10       10       7       4       1       0       3       6     9      12      15      15      15     15     15     15     15     15     12     9      6      3      0      0      0      0      0

Total                                                                  44   99   92   98   100   115   104   96   86   81   81    80   93   96   88   82   69   53   52    51    50     48       47   47   41   40   40   38   38   38   33   33   33   36   36   32   32   32   32   31   1,076   1,125   1,122    1,118   1,102   1,071   1,009     957     912    876    843    809     776     724     668    620    576    545    530    511    493    476    464    453    438    429    421    413    406



HP=horsepower
G=gasoline
D=diesel                    P=propane                  max   115                                                                                                                                                                                                                                                  max =1,125




                         Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                        equip specs                                                                             3/20/2009



                                                                               CONSTRUCTION VEHICLES REQUIREMENTS



                                                                                                                                                       Assumed                      Max Daily
                                                                                                                                         Assumed       distance      Assumed     Offsite Round-
                                                                                                                           Max Daily     distance    percentage to   distance     trip Distance
                                                                                                                             Onsite    percentage to   drive on    percentage to   per Vehicle
                                                                                                                  Vehicle Distance per   drive on       onsite       drive on    within Imperial
                                                  Make /                                                Horse-    Weight    Vehicle    onsite sealed   unpaved     onsite paved       County                     Travel to
        Description             Activity          Model          Fuel       Quantity     Frequency      power      (tons)  (mile/day)      roads         roads         roads        (mile/day)                   and from
                          Shuttle between
                          laydown area and
                          main construction                                                                                                                                                                      Laydown
Busses                    area                      Bus        Gasoline      variable       Daily         175        12           12              0%              0%             100%                10             area
Concrete Pump Truck                                             Diesel       variable       Daily         250        20           6               0%              8%              82%                40          El Centro

Dump Truck                                                       Diesel      variable       Daily         250        20            7             50%              50%              0%                0          on-site only

Flatbed Truck                                                    Diesel      variable       Daily         250        10           28             100%             0%               0%                0          on-site only
Staff & Security Truck    Site Inspections &      Toyota
                          Security              Highlander    Gasoline -
                                                 or similar    Hybrid           5           Daily         187       2.25          33             100%             0%               0%                0          on-site only

Pickup Truck                                                   Gasoline      variable       Daily         175         4           12             95%              5%               0%                0          on-site only

Water /Soiltac Truck                                            Diesel       variable       Daily         250        20           12             25%              75%              0%                0          on-site only
Worker Passenger          Community to Work Passenger         Gasoline &
Vehicles                                      vehicles          diesel       variable       Daily         100         2           0.3            100%             0%               0%               40           El Centro
General Construction                         transport                                                                                                                                                            Various
Materials                   Delivery trucks    truck             Diesel      variable       Daily         250        20            6              0%              0%             100%               100          locations
                              Suncatcher     transport                                                                                                                                                            Phoenix
                               Pedestals        truck            Diesel      variable       Daily         250        20           13             55%              0%              45%               240             Area
                                             transport
                            Stirling Engines   truck             Diesel         5           Daily         250        20            6              0%              0%             100%               50            Detroit
                           Suncatcher Metal  transport                                                                                                                                                            Phoenix
Suncatcher Delivery             Supports        truck            Diesel        10           Daily         250        20            6              0%              0%             100%               240            Area
Trucks                                       transport
                          Suncatcher Mirrors    truck            Diesel         6           Daily         250        20            6              0%              0%             100%               50            Detroit
                             Electrical and  transport                                                                                                                                                            Phoenix
                           Control Systems      truck            Diesel         2           Daily         250        20            6              0%              0%             100%               240            Area
                             Azimuth and     transport
                            Elevation Drive     truck            Diesel         2           Daily         250        20            6              0%              0%             100%                50           Midwest

Note:
 Vehicles with variable quantities, the quantity per month can be found in Table 5.2-19 Construction Equipment Projection
 Deliveries coming from Midwest (Detroit and elsewhere) will travel by rail to Los Angeles then by transport truck to the site
 Average distance from main service complex to center of east or west portion of the site is 3.5 miles thus the average round trip distance each maintenance vehicle travels is 7 miles
 Bus circuit is 11 miles (6 miles onsite, 5 miles offsite) - each bus does this loop twice a day
  East access road will be heavily sealed and is 3.5 miles, the sealant will be applied in sufficient quantity that the road can be washed as needed. Thus this road will be considered the same as the paved
 northern access road for emissions estimates.
 North access road and MSC parking area will be paved, route is 1.5 miles
 All deliveries will travel an onsite loop starting near east laydown area traveling to the MSC then to the north exit, the loop will consist of 3.5 miles eastern access road + 1 (delivery area) miles + 1.5 miles northern
 Construction laydown area is sealed
 Each flatbed truck is assumed to make 4 trips per day to SunCatcher instalation locations delivering assembled dishes and misc parts
 The fenceline perimeter is approximately 20.5 miles. Each security vehicle is assumed to travel from the MSC around the perimeter plus one trip to the center of the site and back (plus 10% for misc trips) = 33 mile



Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                              annual exhaust onsite                                                                                               3/20/2009



Annual Onsite Combustion Emissions
Maximum annual construction equipment activity occurs in months 4-15.
                                        Construction Assumptions -              30 days per month

                                                                                        Emission rate per piece of equipment (lb/hr)                                                                   Annual Emissions (ton/year)
                                 Number of
        Equipment               Vehicles per Hours/Day     PM10         PM2.5         CO       VOC       NOx       SO2        CO2        CH4          N2O    CO2e     PM10     PM2.5     CO      VOC        NOx      SO2       CO2       CH4     N2O      CO2e
                                   year
Diesel Construction Equipment
Air Compressor                      27          6          0.027        0.025        0.283     0.120    0.240      0.000     22.251     0.011     0.000     22.478      0.06      0.06    0.66    0.28        0.56      0.00     51.91    0.03     0.00         52.44
Asphalt Paver                       0           7          0.069        0.064        0.413     0.135    0.796      0.001      54.450    0.012     0.000      54.706     0.00      0.00    0.00    0.00        0.00      0.00      0.00    0.00     0.00          0.00
Backhoe                             55          7          0.055        0.051        0.366     0.099    0.606      0.001      51.682    0.009     0.000      51.869     0.30      0.28    1.99    0.54        3.30      0.00    281.41    0.05     0.00        282.43
Compactor                           34          7          0.067        0.062        0.422     0.128    0.777      0.001      58.936    0.012     0.000      59.178     0.23      0.21    1.45    0.44        2.66      0.00    201.98    0.04     0.00        202.81
Crane small                         81          5          0.056        0.052        0.490     0.127    0.984      0.001      80.272    0.011     0.000      80.514     0.35      0.32    3.07    0.80        6.17      0.01    503.26    0.07     0.00        504.77
Crane large                         10          7          0.073        0.067        0.716     0.191    1.876      0.002     179.940    0.017     0.000     180.302     0.07      0.07    0.74    0.20        1.94      0.00    185.70    0.02     0.00        186.07
Dozer                               9           8          0.083        0.076        0.604     0.215    2.050      0.002     165.982    0.019     0.000     166.390     0.09      0.08    0.63    0.22        2.13      0.00    172.09    0.02     0.00        172.51
(March 20, 2009)                    49          9          0.029        0.027        0.294     0.116    0.310      0.000      30.595    0.010     0.000      30.815     0.19      0.18    1.92    0.76        2.02      0.00    199.69    0.07     0.00        201.12
Grader                              19          7          0.082        0.076        0.744     0.184    1.437      0.001     123.810    0.017     0.000     124.159     0.17      0.16    1.55    0.38        3.00      0.00    258.29    0.03     0.00        259.02
Light Tower                         23          9          0.028        0.026        0.303     0.113    0.283      0.000      27.964    0.010     0.000      28.179     0.09      0.08    0.98    0.37        0.91      0.00     90.30    0.03     0.00         91.00
Loader                              32          7          0.060        0.055        0.443     0.158    1.631      0.002     148.843    0.014     0.000     149.142     0.19      0.17    1.40    0.50        5.17      0.01    471.53    0.05     0.00        472.48
Maxi Sneeker (Trencher)             49          9          0.042        0.039        0.446     0.193    0.366      0.000      32.888    0.017     0.000      33.253     0.28      0.26    2.95    1.27        2.42      0.00    217.56    0.12     0.00        219.97
Skid Steer (Bobcat)                 34          7          0.024        0.022        0.261     0.089    0.250      0.000      25.496    0.008     0.000      25.665     0.08      0.07    0.88    0.30        0.84      0.00     85.82    0.03     0.00         86.39
Welding Machine                     43          5          0.029        0.027        0.305     0.127    0.275      0.000      25.935    0.011     0.000      26.175     0.10      0.09    1.06    0.44        0.96      0.00     90.33    0.04     0.00         91.17
Equipment fueled with Propane        0
Aerial Lift                         48          6          0.003        0.003        1.410     0.006    0.222      0.000     31.235     0.048     0.000      32.239     0.01      0.01    5.60    0.02        0.88      0.00    124.14    0.19     0.00        128.13
Fork Lift                           93          4          0.002        0.002        0.294     0.003    0.137      0.000     18.295     0.027     0.000      18.859     0.01      0.01    1.47    0.02        0.69      0.00     91.88    0.13     0.00         94.71
Telehandler                         43          6          0.003        0.003        1.410     0.006    0.222      0.000     31.235     0.048     0.000      32.239     0.01      0.01    5.89    0.02        0.93      0.00    130.55    0.20     0.00        134.74

Vehicles with Onroad Engines
for Emissions Estimates
Busses                              72          12         0.000        0.000        0.092     0.008    0.007      0.000     3.683      0.000     0.000      3.826      0.00      0.00    1.20    0.10        0.09      0.00     47.74    0.00     0.01         49.58
Concrete Pump Truck                 0           12         0.002        0.002        0.014     0.006    0.030      0.000     3.486      0.000     0.000      3.505      0.00      0.00    0.00    0.00        0.00      0.00      0.00    0.00     0.00          0.00
Dump Truck                          28          12         0.002        0.002        0.016     0.007    0.035      0.000     4.067      0.000     0.000      4.089      0.01      0.01    0.08    0.04        0.18      0.00     20.50    0.00     0.00         20.61
Flatbed Truck                      108          12         0.009        0.008        0.063     0.030    0.142      0.000     16.269     0.000     0.000      16.355     0.17      0.15    1.23    0.58        2.75      0.00    316.27    0.01     0.00        317.94
Staff & Security Truck              60          24         0.000        0.000        0.006     0.000    0.000      0.000     0.988      0.000     0.000      1.048      0.00      0.00    0.14    0.00        0.00      0.00     21.35    0.00     0.00         22.63
Pickup Truck                       120          12         0.000        0.000        0.023     0.002    0.002      0.000     1.888      0.000     0.000      1.931      0.00      0.00    0.49    0.05        0.05      0.00     40.77    0.00     0.00         41.71
Water/Soiltac Truck                 56          12         0.004        0.003        0.027     0.013    0.061      0.000     6.972      0.000     0.000      7.009      0.04      0.03    0.27    0.13        0.61      0.00     70.28    0.00     0.00         70.65
Worker Passenger Vehicles          4083         12         0.000        0.000        0.001     0.000    0.000      0.000     0.047      0.000     0.000      0.048      0.00      0.00    0.42    0.04        0.04      0.00     34.68    0.00     0.00         35.48
Delivery Transport Trucks
General Materials Delivery Tr       15          24         0.001        0.001        0.007     0.003    0.015      0.000      1.743     0.000     0.000      1.752      0.01      0.00    0.04    0.02        0.08      0.00      9.41    0.00     0.00          9.46
Suncatcher Pedestals Delive         10          24         0.002        0.002        0.015     0.007    0.033      0.000      3.777     0.000     0.000      3.797      0.01      0.01    0.05    0.02        0.12      0.00     13.60    0.00     0.00         13.67
Stirling Engines                    60          24         0.001        0.001        0.007     0.003    0.015      0.000      1.743     0.000     0.000      1.752      0.02      0.02    0.15    0.07        0.33      0.00     37.65    0.00     0.00         37.85
Suncatcher Metal Supports          120          24         0.001        0.001        0.007     0.003    0.015      0.000      1.743     0.000     0.000      1.752      0.04      0.04    0.29    0.14        0.66      0.00     75.30    0.00     0.00         75.70
Suncatcher Mirrors                  72          24         0.001        0.001        0.007     0.003    0.015      0.000      1.743     0.000     0.000      1.752      0.02      0.02    0.18    0.08        0.39      0.00     45.18    0.00     0.00         45.42
Electrical and Control System       24          24         0.001        0.001        0.007     0.003    0.015      0.000      1.743     0.000     0.000      1.752      0.01      0.01    0.06    0.03        0.13      0.00     15.06    0.00     0.00         15.14
Azimuth and Elevation Drive         24          24         0.001        0.001        0.007     0.003    0.015      0.000      1.743     0.000     0.000      1.752      0.01      0.01    0.06    0.03        0.13      0.00     15.06    0.00     0.00         15.14
                                                                                                                                                            Total       2.58      2.37   36.91    7.88       40.14      0.04   3919.28    1.13     0.02       3950.75

Number of Vehicles per year = sum of monthly daily maximum vehicle usage for the peak 12 months
delivery trucks can arrive at the site anytime during the day or night




          Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                                                                                                                                                                short-term exhaust onsite                                                                                                                                                                                          3/20/2009




Short-term Onsite Combustion Emissions
Highest activity occurs in month 6.
                               construction schedule =            12        hours per day 7 am to 7 pm              pedestal installation =             16 hours per day
                               delivery trucks can arrive at the site anytime during the day or night
                                                                                                                               Emission factors (ton/hr)                                                                        Emission rate per piece of equipment (lb/hr)                                                                          Month 1 Daily Emissions (lb/day)                                                                             Month 2 Daily Emissions (lb/day)
                                      Load                                                                                                                                                                                                                                                                   Quantity                                                                                                     Quantity
          Equipment                                Hours/Day Horsepower          PM10        PM2.5        CO           VOC           NOx         SO2          CO2          CH4       N2O       CO2e      PM10      PM2.5      CO       VOC     NOx      SO2         CO2        CH4       N2O       CO2e                 PM10     PM2.5      CO      VOC      NOx      SO2        CO2      CH4        N2O        CO2e                 PM10      PM2.5      CO       VOC        NOx        SO2            CO2        CH4       N2O        CO2e
                                     Factor                                                                                                                                                                                                                                                                   Mo 1                                                                                                         Mo 2
Diesel Construction Equipment
Air Compressor                         0.48            6          50            1.35E-05    1.25E-05    1.42E-04     5.99E-05 1.20E-04     1.44E-07        1.11E-02     5.40E-06   0.00E+00   1.12E-02   0.027     0.025     0.283     0.120   0.240    0.000   22.251         0.011     0.00      22.48        1       0.16      0.14     1.63      0.69    1.38    0.00      128.17     0.06       0.00      129.47        1       0.16      0.14      1.63      0.69      1.38        0.00         128.17       0.06      0.00      129.47
Asphalt Paver                          0.62            7          120           3.47E-05    3.19E-05    2.07E-04     6.75E-05 3.98E-04     3.19E-07        2.72E-02     6.09E-06   0.00E+00   2.74E-02   0.069     0.064     0.413     0.135   0.796    0.001   54.450         0.012     0.00      54.71        0       0.00      0.00     0.00      0.00     0.00   0.00        0.00     0.00       0.00        0.00        1       0.52      0.48       3.07     1.00      5.92        0.00         405.11       0.09      0.00      407.01
Backhoe                                0.55            7          120           2.77E-05    2.55E-05    1.83E-04     4.96E-05 3.03E-04     3.03E-07        2.58E-02     4.47E-06   0.00E+00   2.59E-02   0.055     0.051     0.366     0.099   0.606    0.001   51.682         0.009     0.00      51.87        3       1.10      1.01     7.24      1.96    12.01   0.01      1023.30    0.18       0.00      1027.01       9       3.29      3.02      21.72     5.89      36.02       0.04         3069.89      0.53      0.00      3081.04
Compactor                              0.56            7          120           3.36E-05    3.09E-05    2.11E-04     6.39E-05 3.89E-04     3.46E-07        2.95E-02     5.77E-06   0.00E+00   2.96E-02   0.067     0.062     0.422     0.128   0.777    0.001   58.936         0.012     0.00       59.18       1       0.45      0.42     2.83      0.86     5.22   0.00       396.05    0.08       0.00       397.68       3       1.35      1.25       8.50     2.58      15.67       0.01         1188.15      0.23      0.00      1193.03
Crane small                            0.43            5          175           2.81E-05    2.59E-05    2.45E-04     6.37E-05 4.92E-04     4.52E-07        4.01E-02     5.75E-06   0.00E+00   4.03E-02   0.056     0.052     0.490     0.127   0.984    0.001    80.272        0.011     0.00       80.51       1       0.29      0.27     2.53      0.66     5.08   0.00       414.21    0.06       0.00       415.45       3       0.87      0.80       7.59     1.97      15.23       0.01         1242.62      0.18      0.00      1246.36
Crane large                            0.43            7          500           3.63E-05    3.34E-05    3.58E-04     9.56E-05 9.38E-04     8.83E-07        9.00E-02     8.62E-06   0.00E+00   9.02E-02   0.073     0.067     0.716     0.191   1.876    0.002   179.940        0.017     0.00      180.30       0       0.00      0.00     0.00      0.00     0.00   0.00        0.00     0.00       0.00        0.00        0       0.00      0.00       0.00     0.00       0.00       0.00           0.00       0.00      0.00        0.00
Dozer                                  0.64            8          250           4.15E-05    3.82E-05    3.02E-04     1.08E-04 1.02E-03     9.34E-07        8.30E-02     9.70E-06   0.00E+00   8.32E-02   0.083     0.076     0.604     0.215   2.050    0.002   165.982        0.019     0.00      166.39       1       0.64      0.59     4.64      1.65    15.74   0.01      1274.74    0.15       0.00      1277.88       1       0.64      0.59       4.64     1.65      15.74       0.01         1274.74      0.15      0.00      1277.88
(March 20, 2009)                       0.74            9           50           1.46E-05    1.35E-05    1.47E-04     5.80E-05 1.55E-04     1.98E-07        1.53E-02     5.23E-06   0.00E+00   1.54E-02   0.029     0.027     0.294     0.116   0.310    0.000    30.595        0.010     0.00       30.82       1       0.26      0.24     2.61      1.03     2.75   0.00       271.69    0.09       0.00       273.64       1       0.26      0.24       2.61     1.03       2.75       0.00          271.69      0.09      0.00       273.64
Grader                                 0.61            7          175           4.11E-05    3.78E-05    3.72E-04     9.21E-05 7.19E-04     6.97E-07        6.19E-02     8.31E-06   0.00E+00   6.21E-02   0.082     0.076     0.744     0.184   1.437    0.001   123.810        0.017     0.00      124.16       1       0.60      0.55     5.44      1.35    10.52   0.01       906.29    0.12       0.00       908.85       3       1.80      1.66      16.33     4.05      31.56       0.03         2718.87      0.37      0.00      2726.54
Light Tower                            0.78            9           50           1.41E-05    1.30E-05    1.52E-04     5.67E-05 1.42E-04     1.81E-07        1.40E-02     5.12E-06   0.00E+00   1.41E-02   0.028     0.026     0.303     0.113   0.283    0.000    27.964        0.010     0.00       28.18       0       0.00      0.00     0.00      0.00     0.00   0.00        0.00     0.00       0.00        0.00        0       0.00      0.00       0.00     0.00       0.00       0.00           0.00       0.00      0.00        0.00
Loader                                 0.55            7          250           3.00E-05    2.76E-05    2.22E-04     7.89E-05 8.16E-04     8.37E-07        7.44E-02     7.11E-06   0.00E+00   7.46E-02   0.060     0.055     0.443     0.158   1.631    0.002   148.843        0.014     0.00      149.14       1       0.40      0.36     2.92      1.04    10.77   0.01       982.36    0.09       0.00       984.34       3       1.19      1.09       8.77     3.12      32.30       0.03         2947.09      0.28      0.00      2953.01
Maxi Sneeker (Trencher)                0.75            9           50           2.10E-05    1.94E-05    2.23E-04     9.63E-05 1.83E-04     2.13E-07        1.64E-02     8.69E-06   0.00E+00   1.66E-02   0.042     0.039     0.446     0.193   0.366    0.000    32.888        0.017     0.00       33.25       0       0.00      0.00     0.00      0.00     0.00   0.00        0.00     0.00       0.00        0.00        2       0.76      0.70       8.02     3.47       6.59       0.01          591.99      0.31      0.00       598.56
Skid Steer (Bobcat)                    0.55            7           50           1.19E-05    1.09E-05    1.30E-04     4.46E-05 1.25E-04     1.65E-07        1.27E-02     4.02E-06   0.00E+00   1.28E-02   0.024     0.022     0.261     0.089   0.250    0.000    25.496        0.008     0.00       25.67       0       0.00      0.00     0.00      0.00     0.00   0.00        0.00     0.00       0.00        0.00        1       0.16      0.14       1.72     0.59       1.65       0.00          168.28      0.05      0.00       169.39
Welding Machine                        0.45            5           50           1.47E-05    1.35E-05    1.52E-04     6.34E-05 1.37E-04     1.68E-07        1.30E-02     5.72E-06   0.00E+00   1.31E-02   0.029     0.027     0.305     0.127   0.275    0.000    25.935        0.011     0.00       26.18       0       0.00      0.00     0.00      0.00     0.00   0.00        0.00     0.00       0.00        0.00        1       0.16      0.15       1.65     0.68       1.48       0.00          140.05      0.06      0.00       141.35
Equipment fueled with Propane                                                                                                Emission factors (ton/hr)
Aerial Lift                            0.46            6          120           1.39E-06    1.39E-06    7.05E-04     2.85E-06 1.11E-04 0.00E+00            1.56E-02     2.39E-05 0.00E+00 1.61E-02       0.003     0.003     1.410     0.006   0.222    0.000    31.235        0.048     0.000     32.24        2       0.03      0.03    15.57      0.06    2.45    0.00      344.83     0.53       0.00      355.91        5       0.08      0.08      38.91     0.16       6.13       0.00          862.08      1.32      0.00      889.78
Fork Lift                               0.3            4           50           8.14E-07    8.14E-07    1.47E-04     1.60E-06 6.85E-05 0.00E+00            9.15E-03     1.34E-05 0.00E+00 9.43E-03       0.002     0.002     0.294     0.003   0.137    0.000    18.295        0.027     0.000     18.86        2       0.01      0.01     2.11      0.02    0.99    0.00      131.72     0.19       0.00      135.78        5       0.03      0.03       5.28     0.06       2.46       0.00          329.30      0.48      0.00      339.46
Telehandler                            0.54            6          120           1.39E-06    1.39E-06    7.05E-04     2.85E-06 1.11E-04 0.00E+00            1.56E-02     2.39E-05 0.00E+00 1.61E-02       0.003     0.003     1.410     0.006   0.222    0.000    31.235        0.048     0.000     32.24        0       0.00      0.00     0.00      0.00    0.00    0.00       0.00      0.00       0.00       0.00         0       0.00      0.00       0.00     0.00       0.00       0.00           0.00       0.00      0.00       0.00
                                    Onsite Miles
                                      per Day
Vehicles with Onroad Engines for Travelled per
Emissions Estimates                   Vehicle                                                                                Emission factors (g/mile)
Busses                                  12             12         175           6.60E-02    4.63E-02    4.19E+01     3.57E+00 3.17E+00 1.70E-02            1.67E+03     1.20E-01   2.00E-01   1.74E+03   0.000     0.000     0.092     0.008   0.007    0.000    3.683         0.000     0.000     3.83        4        0.01      0.00     4.43      0.38    0.34    0.00      176.80     0.01       0.02      183.63        6       0.01      0.01      6.64      0.57      0.50        0.00         265.21       0.02      0.03      275.44
Concrete Pump Truck                      6             12         250           1.70E+00    1.52E+00    1.24E+01     5.78E+00 2.75E+01 3.00E-02            3.17E+03     6.00E-02   5.00E-02   3.18E+03   0.002     0.002     0.014     0.006   0.030    0.000     3.486        0.000     0.000     3.50        2        0.04      0.04     0.33      0.15    0.73    0.00       83.67     0.00       0.00       84.11        5       0.11      0.10      0.82      0.38      1.82        0.00         209.17       0.00      0.00      210.28
Dump Truck                               7             12         250           1.70E+00    1.52E+00    1.24E+01     5.78E+00 2.75E+01 3.00E-02            3.17E+03     6.00E-02   5.00E-02   3.18E+03   0.002     0.002     0.016     0.007   0.035    0.000     4.067        0.000     0.000      4.09       3        0.08      0.07     0.57      0.27    1.27    0.00      146.42     0.00       0.00      147.19        8       0.21      0.19      1.52      0.71      3.40        0.00         390.45       0.01      0.01      392.52
Flatbed Truck                           28             12         250           1.70E+00    1.52E+00    1.24E+01     5.78E+00 2.75E+01 3.00E-02            3.17E+03     6.00E-02   5.00E-02   3.18E+03   0.009     0.008     0.063     0.030   0.142    0.000    16.269        0.000     0.000     16.35       2        0.21      0.19     1.52      0.71    3.40    0.00      390.45     0.01       0.01      392.52        9       0.94      0.85      6.86      3.21      15.29       0.02         1757.03      0.03      0.03      1766.33
Staff & Security Truck                  33             24         187           1.00E-02    1.00E-02    2.10E+00     5.50E-02 3.00E-02     1.00E-02        3.26E+02     5.00E-02   6.00E-02   3.46E+02   0.000     0.000     0.006     0.000   0.000    0.000     0.988        0.000     0.000      1.05        5       0.00      0.00     0.76      0.02    0.01    0.00      118.59     0.02       0.02      125.73         5      0.00      0.00      0.76      0.02       0.01       0.00          118.59      0.02      0.02       125.73
Pickup Truck                            12             12         175           5.80E-02    4.18E-02    1.04E+01     9.73E-01 9.71E-01     8.00E-03        8.57E+02     5.00E-02   6.00E-02   8.77E+02   0.000     0.000     0.023     0.002   0.002    0.000     1.888        0.000     0.000      1.93       10       0.02      0.01     2.74      0.26    0.26    0.00      226.52     0.01       0.02      231.72       10       0.02      0.01      2.74      0.26       0.26       0.00          226.52      0.01      0.02       231.72
Water/Soiltac Truck                     12             12         250           1.70E+00    1.52E+00    1.24E+01     5.78E+00 2.75E+01 3.00E-02            3.17E+03     6.00E-02   5.00E-02   3.18E+03   0.004     0.003     0.027     0.013   0.061    0.000     6.972        0.000     0.000      7.01        4       0.18      0.16     1.31      0.61    2.91    0.00      334.67     0.01       0.01      336.44        14      0.63      0.56      4.57      2.14      10.19       0.01         1171.35      0.02      0.02      1177.56
Worker Passenger Vehicles               0.3            12         NA            5.80E-02    4.18E-02    1.04E+01     9.73E-01 9.71E-01     8.00E-03        8.57E+02     5.00E-02   6.00E-02   8.77E+02   0.000     0.000     0.001     0.000   0.000    0.000     0.047        0.000     0.000      0.05       67       0.00      0.00     0.46      0.04    0.04    0.00       38.13     0.00       0.00       39.01       180      0.01      0.00      1.23      0.12       0.12       0.00          101.93      0.01      0.01       104.27
Delivery Transport Trucks
General Materials Delivery Trucks        6             24         250           1.70E+00    1.52E+00    1.24E+01     5.78E+00     2.75E+01     3.00E-02    3.17E+03     6.00E-02   5.00E-02   3.18E+03   0.001     0.001     0.007     0.003   0.015    0.000    1.743         0.000     0.000      1.75         0      0.00      0.00     0.00      0.00    0.00    0.00        0.00     0.00       0.00        0.00         3      0.07      0.06      0.49      0.23       1.09       0.00          125.50      0.00      0.00      126.17
Suncatcher Pedestals Delivery Truck     13             24         250           1.70E+00    1.52E+00    1.24E+01     5.78E+00     2.75E+01     3.00E-02    3.17E+03     6.00E-02   5.00E-02   3.18E+03   0.002     0.002     0.015     0.007   0.033    0.000    3.777         0.000     0.000      3.80        0       0.00      0.00     0.00      0.00    0.00    0.00       0.00      0.00       0.00       0.00          0      0.00      0.00      0.00      0.00       0.00       0.00           0.00       0.00      0.00       0.00
Stirling Engines                         6             24         250           1.70E+00    1.52E+00    1.24E+01     5.78E+00     2.75E+01     3.00E-02    3.17E+03     6.00E-02   5.00E-02   3.18E+03   0.001     0.001     0.007     0.003   0.015    0.000    1.743         0.000     0.000      1.75         5      0.11      0.10     0.82      0.38    1.82    0.00      209.17     0.00       0.00      210.28         5      0.11      0.10      0.82      0.38       1.82       0.00          209.17      0.00      0.00      210.28
Suncatcher Metal Supports                6             24         250           1.70E+00    1.52E+00    1.24E+01     5.78E+00     2.75E+01     3.00E-02    3.17E+03     6.00E-02   5.00E-02   3.18E+03   0.001     0.001     0.007     0.003   0.015    0.000    1.743         0.000     0.000      1.75        10      0.22      0.20     1.63      0.76    3.64    0.00      418.34     0.01       0.01      420.56        10      0.22      0.20      1.63      0.76       3.64       0.00          418.34      0.01      0.01      420.56
Suncatcher Mirrors                       6             24         250           1.70E+00    1.52E+00    1.24E+01     5.78E+00     2.75E+01     3.00E-02    3.17E+03     6.00E-02   5.00E-02   3.18E+03   0.001     0.001     0.007     0.003   0.015    0.000    1.743         0.000     0.000      1.75         6      0.13      0.12     0.98      0.46    2.18    0.00      251.00     0.00       0.00      252.33         6      0.13      0.12      0.98      0.46       2.18       0.00          251.00      0.00      0.00      252.33
Electrical and Control Systems           6             24         250           1.70E+00    1.52E+00    1.24E+01     5.78E+00     2.75E+01     3.00E-02    3.17E+03     6.00E-02   5.00E-02   3.18E+03   0.001     0.001     0.007     0.003   0.015    0.000    1.743         0.000     0.000      1.75         2      0.04      0.04     0.33      0.15    0.73    0.00       83.67     0.00       0.00       84.11         2      0.04      0.04      0.33      0.15       0.73       0.00           83.67      0.00      0.00       84.11
Azimuth and Elevation Drive              6             24         250           1.70E+00    1.52E+00    1.24E+01     5.78E+00     2.75E+01     3.00E-02    3.17E+03     6.00E-02   5.00E-02   3.18E+03   0.001     0.001     0.007     0.003   0.015    0.000    1.743         0.000     0.000      1.75         2      0.04      0.04     0.33      0.15    0.73    0.00       83.67     0.00       0.00       84.11         2      0.04      0.04      0.33      0.15       0.73       0.00           83.67      0.00      0.00       84.11
                                                                                                                                                                                                                                                                                                 Total         136       5.03      4.60     63.73    13.68   84.97      0.09    8434.47       1.64      0.09    8497.75     304        13.81     12.65    160.18     36.48     216.69       0.22        20749.63      4.36      0.15    20887.92


                                                                                                     Month 21 Daily Emissions (lb/day)                                                                                          Month 22 Daily Emissions (lb/day)                                                                                    Month 23 Daily Emissions (lb/day)                                                                             Month 24 Daily Emissions (lb/day)
                                                   Quantity Mo                                                                                                                                Quantity                                                                                                       Quantity                                                                                                     Quantity
Diesel Construction Equipment                                     PM10           PM2.5        CO          VOC           NOx          SO2         CO2          CH4          N2O      CO2e                 PM10      PM2.5      CO       VOC     NOx      SO2         CO2        CH4       N2O       CO2e                 PM10     PM2.5      CO      VOC      NOx      SO2        CO2      CH4        N2O        CO2e                 PM10      PM2.5      CO       VOC        NOx        SO2            CO2        CH4       N2O        CO2e
                                                       21                                                                                                                                      Mo 22                                                                                                          Mo 23                                                                                                        Mo 24
Air Compressor                                       0            0.00            0.00        0.00        0.00         0.00          0.00        0.00         0.00         0.00      0.00        0       0.00      0.00       0.00     0.00    0.00     0.00      0.00         0.00      0.00       0.00        0       0.00      0.00     0.00      0.00    0.00    0.00       0.00      0.00       0.00        0.00        0       0.00      0.00       0.00     0.00      0.00        0.00           0.00       0.00      0.00        0.00
Asphalt Paver                                        0            0.00            0.00        0.00        0.00          0.00         0.00        0.00         0.00         0.00      0.00        0       0.00      0.00       0.00     0.00     0.00    0.00      0.00         0.00      0.00       0.00        0       0.00      0.00     0.00      0.00    0.00    0.00       0.00      0.00       0.00        0.00        0       0.00      0.00       0.00     0.00       0.00       0.00           0.00       0.00      0.00        0.00
Backhoe                                              0            0.00            0.00        0.00        0.00          0.00         0.00        0.00         0.00         0.00      0.00        0       0.00      0.00       0.00     0.00     0.00    0.00      0.00         0.00      0.00       0.00        0       0.00      0.00     0.00      0.00    0.00    0.00       0.00      0.00       0.00       0.00         0       0.00      0.00       0.00     0.00       0.00       0.00           0.00       0.00      0.00        0.00
Compactor                                            0            0.00            0.00        0.00        0.00          0.00         0.00        0.00         0.00         0.00      0.00        0       0.00      0.00       0.00     0.00     0.00    0.00      0.00         0.00      0.00       0.00        0       0.00      0.00     0.00      0.00    0.00    0.00       0.00      0.00       0.00        0.00        0       0.00      0.00       0.00     0.00       0.00       0.00           0.00       0.00      0.00        0.00
Crane small                                          4            1.16            1.07       10.11        2.63         20.31         0.02      1656.82        0.24         0.00    1661.81       4       1.16      1.07      10.11     2.63    20.31    0.02    1656.82        0.24      0.00     1661.81       4       1.16      1.07    10.11      2.63    20.31   0.02      1656.82    0.24       0.00      1661.81       4       1.16      1.07      10.11     2.63      20.31       0.02         1656.82      0.24      0.00      1661.81
Crane large                                          3            1.50            1.38       14.77        3.95         38.71         0.04      3713.95        0.36         0.00    3721.43       3       1.50      1.38      14.77     3.95    38.71    0.04    3713.95        0.36      0.00     3721.43       3       1.50      1.38    14.77      3.95    38.71   0.04      3713.95    0.36       0.00      3721.43       3       1.50      1.38      14.77     3.95      38.71       0.04         3713.95      0.36      0.00      3721.43
Dozer                                                0            0.00            0.00        0.00        0.00          0.00         0.00        0.00         0.00         0.00      0.00        0       0.00      0.00       0.00     0.00     0.00    0.00      0.00         0.00      0.00       0.00        0       0.00      0.00     0.00      0.00    0.00    0.00       0.00      0.00       0.00       0.00         0       0.00      0.00       0.00     0.00       0.00       0.00           0.00       0.00      0.00        0.00
Generator                                            2            0.52            0.48        5.22        2.06          5.50         0.01       543.38        0.19         0.00     547.28       2       0.52      0.48       5.22     2.06    5.50     0.01     543.38        0.19      0.00      547.28       1       0.26      0.24     2.61      1.03    2.75    0.00      271.69     0.09       0.00      273.64        1       0.26      0.24      2.61      1.03      2.75        0.00         271.69       0.09      0.00      273.64
Grader                                               0            0.00            0.00        0.00        0.00          0.00         0.00        0.00         0.00         0.00      0.00        0       0.00      0.00       0.00     0.00     0.00    0.00      0.00         0.00      0.00       0.00        0       0.00      0.00     0.00      0.00    0.00    0.00       0.00      0.00       0.00       0.00         0       0.00      0.00       0.00     0.00       0.00       0.00           0.00       0.00      0.00        0.00
Light Tower                                          1            0.26            0.24        2.84        1.06          2.65         0.00       261.75        0.10         0.00     263.76       0       0.00      0.00       0.00     0.00    0.00     0.00      0.00         0.00      0.00       0.00        0       0.00      0.00     0.00      0.00    0.00    0.00       0.00      0.00       0.00        0.00        0       0.00      0.00       0.00     0.00      0.00        0.00           0.00       0.00      0.00        0.00
Loader                                               0            0.00            0.00        0.00        0.00          0.00         0.00        0.00         0.00         0.00      0.00        0       0.00      0.00       0.00     0.00     0.00    0.00      0.00         0.00      0.00       0.00        0       0.00      0.00     0.00      0.00    0.00    0.00       0.00      0.00       0.00       0.00         0       0.00      0.00       0.00     0.00       0.00       0.00           0.00       0.00      0.00        0.00
Maxi Sneeker (Trencher)                               0           0.00            0.00        0.00        0.00          0.00         0.00        0.00         0.00         0.00      0.00        0       0.00      0.00       0.00     0.00     0.00    0.00      0.00         0.00      0.00       0.00        0       0.00      0.00     0.00      0.00    0.00    0.00        0.00     0.00       0.00        0.00        0       0.00      0.00       0.00     0.00       0.00       0.00           0.00       0.00      0.00        0.00
Skid Steer (Bobcat)                                   0           0.00            0.00        0.00        0.00          0.00         0.00        0.00         0.00         0.00      0.00        0       0.00      0.00       0.00     0.00     0.00    0.00      0.00         0.00      0.00       0.00        0       0.00      0.00     0.00      0.00    0.00    0.00       0.00      0.00       0.00        0.00        0       0.00      0.00       0.00     0.00       0.00       0.00           0.00       0.00      0.00        0.00
Welding Machine                                       0           0.00            0.00        0.00        0.00          0.00         0.00        0.00         0.00         0.00      0.00        0       0.00      0.00       0.00     0.00     0.00    0.00      0.00         0.00      0.00       0.00        0       0.00      0.00     0.00      0.00    0.00    0.00       0.00      0.00       0.00        0.00        0       0.00      0.00       0.00     0.00       0.00       0.00           0.00       0.00      0.00        0.00
Equipment fueled with Propane
Aerial Lift                                           2           0.03            0.03       15.57        0.06          2.45         0.00      344.83         0.53         0.00     355.91       2       0.03      0.03      15.57     0.06    2.45     0.00     344.83        0.53      0.00      355.91       2       0.03      0.03    15.57      0.06    2.45    0.00      344.83     0.53       0.00      355.91        2       0.03      0.03      15.57     0.06       2.45       0.00          344.83      0.53      0.00      355.91
Fork Lift                                             5           0.03            0.03        5.28        0.06          2.46         0.00      329.30         0.48         0.00     339.46       5       0.03      0.03       5.28     0.06    2.46     0.00     329.30        0.48      0.00      339.46       5       0.03      0.03     5.28      0.06    2.46    0.00      329.30     0.48       0.00      339.46        5       0.03      0.03       5.28     0.06       2.46       0.00          329.30      0.48      0.00      339.46
Telehandler                                           3           0.05            0.05       27.41        0.11          4.32         0.00      607.20         0.93         0.00     626.72       3       0.05      0.05      27.41     0.11    4.32     0.00     607.20        0.93      0.00      626.72       3       0.05      0.05    27.41      0.11    4.32    0.00      607.20     0.93       0.00      626.72        3       0.05      0.05      27.41     0.11       4.32       0.00          607.20      0.93      0.00      626.72
Vehicles with Onroad Engines for Emissions Estimates
Busses                                                2           0.00            0.00        2.21        0.19          0.17         0.00        88.40        0.01         0.01      91.81        2      0.00      0.00      2.21      0.19     0.17    0.00      88.40        0.01      0.01       91.81        2      0.00      0.00     2.21      0.19    0.17    0.00       88.40     0.01       0.01        91.81        2      0.00      0.00      2.21      0.19       0.17       0.00          88.40       0.01      0.01       91.81
Concrete Pump Truck                                   0           0.00            0.00        0.00        0.00          0.00         0.00         0.00        0.00         0.00       0.00        0      0.00      0.00      0.00      0.00     0.00    0.00       0.00        0.00      0.00        0.00        0      0.00      0.00     0.00      0.00    0.00    0.00        0.00     0.00       0.00         0.00        0      0.00      0.00      0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00
Dump Truck                                            0           0.00            0.00        0.00        0.00          0.00         0.00         0.00        0.00         0.00       0.00        0      0.00      0.00      0.00      0.00     0.00    0.00       0.00        0.00      0.00        0.00        0      0.00      0.00     0.00      0.00    0.00    0.00        0.00     0.00       0.00         0.00        0      0.00      0.00      0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00
Flatbed Truck                                         6           0.63            0.56        4.57        2.14         10.19         0.01      1171.35        0.02         0.02    1177.56        6      0.63      0.56      4.57      2.14    10.19    0.01    1171.35        0.02      0.02     1177.56        6      0.63      0.56     4.57      2.14    10.19   0.01      1171.35    0.02       0.02      1177.56        6      0.63      0.56      4.57      2.14      10.19       0.01         1171.35      0.02      0.02      1177.56
Staff & Security Truck                                5           0.00            0.00        0.76        0.02          0.01         0.00       118.59        0.02         0.02     125.73        5      0.00      0.00      0.76      0.02     0.01    0.00     118.59        0.02      0.02      125.73        5      0.00      0.00     0.76      0.02     0.01   0.00       118.59    0.02       0.02       125.73        5      0.00      0.00      0.76      0.02       0.01       0.00         118.59       0.02      0.02      125.73
Pickup Truck                                         10           0.02            0.01        2.74        0.26          0.26         0.00       226.52        0.01         0.02     231.72       10      0.02      0.01      2.74      0.26    0.26     0.00     226.52        0.01      0.02      231.72       10      0.02      0.01     2.74      0.26    0.26    0.00       226.52    0.01       0.02       231.72       10      0.02      0.01      2.74      0.26       0.26       0.00         226.52       0.01      0.02      231.72
Water Truck                                           4           0.18            0.16        1.31        0.61          2.91         0.00       334.67        0.01         0.01     336.44        3      0.13      0.12      0.98      0.46     2.18    0.00     251.00        0.00      0.00      252.33        3      0.13      0.12     0.98      0.46    2.18    0.00      251.00     0.00       0.00       252.33        3      0.13      0.12      0.98      0.46       2.18       0.00         251.00       0.00      0.00      252.33
Worker Passenger Vehicles                           209           0.01            0.01        1.43        0.13          0.13         0.00       118.55        0.01         0.01     121.26      208      0.01      0.01      1.43      0.13     0.13    0.00     117.79        0.01      0.01      120.49      208      0.01      0.01     1.43      0.13     0.13   0.00       117.79    0.01       0.01       120.49      208      0.01      0.01      1.43      0.13       0.13       0.00         117.79       0.01      0.01      120.49
Delivery Transport Trucks
General Materials Delivery Trucks                     0           0.00            0.00        0.00        0.00          0.00         0.00        0.00         0.00         0.00       0.00        0      0.00      0.00      0.00      0.00    0.00     0.00       0.00        0.00      0.00       0.00         0      0.00      0.00     0.00      0.00    0.00    0.00        0.00     0.00       0.00        0.00        0       0.00      0.00      0.00      0.00       0.00       0.00            0.00      0.00      0.00        0.00
Suncatcher Pedestals Delivery Trucks                  3           0.15            0.13        1.06        0.50          2.37         0.00      271.92         0.01         0.00     273.36        3      0.15      0.13      1.06      0.50    2.37     0.00     271.92        0.01      0.00     273.36         3      0.15      0.13     1.06      0.50    2.37    0.00      271.92     0.01       0.00      273.36        3       0.15      0.13      1.06      0.50       2.37       0.00          271.92      0.01      0.00      273.36
Stirling Engines                                      5           0.11            0.10        0.82        0.38          1.82         0.00      209.17         0.00         0.00     210.28        5      0.11      0.10      0.82      0.38    1.82     0.00     209.17        0.00      0.00     210.28         5      0.11      0.10     0.82      0.38    1.82    0.00      209.17     0.00       0.00      210.28        5       0.11      0.10      0.82      0.38       1.82       0.00          209.17      0.00      0.00      210.28
Suncatcher Metal Supports                            10           0.22            0.20        1.63        0.76          3.64         0.00      418.34         0.01         0.01     420.56       10      0.22      0.20      1.63      0.76    3.64     0.00     418.34        0.01      0.01     420.56        10      0.22      0.20     1.63      0.76    3.64    0.00      418.34     0.01       0.01      420.56       10       0.22      0.20      1.63      0.76       3.64       0.00          418.34      0.01      0.01      420.56
Suncatcher Mirrors                                    6           0.13            0.12        0.98        0.46          2.18         0.00      251.00         0.00         0.00     252.33        6      0.13      0.12      0.98      0.46    2.18     0.00     251.00        0.00      0.00     252.33         6      0.13      0.12     0.98      0.46    2.18    0.00      251.00     0.00       0.00      252.33        6       0.13      0.12      0.98      0.46       2.18       0.00          251.00      0.00      0.00      252.33
Electrical and Control Systems                        2           0.04            0.04        0.33        0.15          0.73         0.00       83.67         0.00         0.00      84.11        2      0.04      0.04      0.33      0.15    0.73     0.00      83.67        0.00      0.00      84.11         2      0.04      0.04     0.33      0.15    0.73    0.00       83.67     0.00       0.00       84.11        2       0.04      0.04      0.33      0.15       0.73       0.00           83.67      0.00      0.00       84.11
Azimuth and Elevation Drive                           2           0.04            0.04        0.33        0.15          0.73         0.00       83.67         0.00         0.00      84.11        2      0.04      0.04      0.33      0.15    0.73     0.00      83.67        0.00      0.00      84.11         2      0.04      0.04     0.33      0.15    0.73    0.00       83.67     0.00       0.00       84.11        2       0.04      0.04      0.33      0.15       0.73       0.00           83.67      0.00      0.00       84.11
                                  TOTALS            284                  5.10        4.66       99.38       15.69        101.55         0.10   10833.10          2.91         0.10 10925.64     281         4.79      4.38     96.20   14.47    98.17    0.10    10486.93         2.82    0.10    10577.00     280       4.53      4.14     93.59    13.44   95.42      0.09   10215.24       2.72      0.10   10303.36     280         4.53      4.14     93.59     13.44      95.42       0.09        10215.24      2.72      0.10    10303.36


Notes:
Emission factors from CARB Off-road Mobile Source Emission Factors (2006-2020) for diesel and propane equipment. (2009 data used).
Dozer = Crawler Tractor
Loaders = Rubber tired loaders
Backhoe = Tractors/Loaders/Backhoes
Light Tower = Other Construction Equipment
Utilization Load Factors from SCAQMD
PM2.5 emission factors obtained by multiplying the PM 10 emissions by PM2.5 fraction in CEIDARS list for onroad or offroad diesel vehicles.
For propane equipment assumed PM 2.5 and PM10 Fraction of total PM is 1.000
Onroad vehicle emissions from EMFAC2007 model
CH4 and N2O emission factors for the onroad vehicles are from reference source 2: Table C.5, California Climate Action Registry General Reporting Protocol Version 3.0, April 2007
The emissions of "Toyota Highlander Hybrid" meet the Tier 2/Bin 3 Federal emissions standard (reference source 3) and its performance is 27 mile/gallon in city (from Toyota website)
SO2 emission factors for the Toyota Highlander Hybrid are from EMFAC2007- Light-Duty Trucks (LDT2-CAT).

      CO2 GWP (SAR, 1996) =                                   1
      CH4 GWP (SAR, 1996) =                                  21
      N2O GWP (SAR, 1996) =                                 310




                         Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                                                                                                                         short-term exhaust onsite                                                                                                                                                                                          3/20/2009




                                           Month 3 Daily Emissions (lb/day)                                                                                          Month 4 Daily Emissions (lb/day)                                                                                            Month 5 Daily Emissions (lb/day)                                                                                         Month 6 Daily Emissions (lb/day)
Quantity                                                                                                                    Quantity                                                                                                                   Quantity                                                                                                                  Quantity
           PM10      PM2.5       CO        VOC        NOx        SO2            CO2        CH4       N2O        CO2e                   PM10      PM2.5      CO       VOC        NOx        SO2            CO2         CH4       N2O        CO2e                   PM10      PM2.5      CO        VOC         NOx       SO2           CO2         CH4       N2O        CO2e                  PM10      PM2.5      CO       VOC         NOx        SO2           CO2         CH4       N2O        CO2e
 Mo 3                                                                                                                        Mo 4                                                                                                                       Mo 5                                                                                                                      Mo 6

   1       0.16      0.14        1.63      0.69       1.38       0.00          128.17      0.06      0.00       129.47         1       0.16      0.14       1.63     0.69       1.38       0.00           128.17      0.06      0.00       129.47         3       0.47      0.43       4.90      2.07        4.15      0.00          384.50      0.19      0.00       388.42        3       0.47      0.43       4.90     2.07        4.15      0.00           384.50      0.19      0.00       388.42
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00       0.00            0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00        0.00      0.00           0.00       0.00      0.00        0.00         0       0.00      0.00       0.00     0.00        0.00      0.00            0.00       0.00      0.00        0.00
   5       1.83      1.68       12.07      3.27      20.01       0.02         1705.49      0.30      0.00      1711.69         5       1.83      1.68      12.07     3.27      20.01       0.02          1705.49      0.30      0.00      1711.69         5       1.83      1.68      12.07      3.27       20.01      0.02         1705.49      0.30      0.00      1711.69        6       2.19      2.02      14.48     3.92       24.01      0.02          2046.59      0.35      0.00      2054.03
   3       1.35      1.25        8.50      2.58      15.67       0.01         1188.15      0.23      0.00      1193.03         3       1.35      1.25       8.50     2.58      15.67       0.01          1188.15      0.23      0.00      1193.03         3       1.35      1.25      8.50       2.58       15.67      0.01         1188.15      0.23      0.00      1193.03        3       1.35      1.25       8.50     2.58       15.67      0.01          1188.15      0.23      0.00      1193.03
   4       1.16      1.07       10.11      2.63      20.31       0.02         1656.82      0.24      0.00      1661.81         5       1.45      1.34      12.64     3.29      25.38       0.02          2071.03      0.30      0.00      2077.26         5       1.45      1.34      12.64      3.29       25.38      0.02         2071.03      0.30      0.00      2077.26        8       2.32      2.14      20.23     5.26       40.61      0.04          3313.65      0.47      0.00      3323.61
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00          3       1.50      1.38      14.77     3.95      38.71       0.04          3713.95      0.36      0.00      3721.43         3       1.50      1.38      14.77      3.95       38.71      0.04         3713.95      0.36      0.00      3721.43        3       1.50      1.38      14.77     3.95       38.71      0.04          3713.95      0.36      0.00      3721.43
   1       0.64      0.59        4.64      1.65      15.74       0.01         1274.74      0.15      0.00      1277.88         1       0.64      0.59       4.64     1.65      15.74       0.01          1274.74      0.15      0.00      1277.88         1       0.64      0.59      4.64       1.65       15.74      0.01         1274.74      0.15      0.00      1277.88        1       0.64      0.59       4.64     1.65       15.74      0.01          1274.74      0.15      0.00      1277.88
   1       0.26      0.24        2.61      1.03       2.75       0.00          271.69      0.09      0.00       273.64         2       0.52      0.48       5.22     2.06       5.50       0.01           543.38      0.19      0.00       547.28         2       0.52      0.48       5.22      2.06        5.50      0.01          543.38      0.19      0.00       547.28        4       1.04      0.96      10.44     4.12       11.01      0.01          1086.75      0.37      0.00      1094.56
   3       1.80      1.66       16.33      4.05      31.56       0.03         2718.87      0.37      0.00      2726.54         3       1.80      1.66      16.33     4.05      31.56       0.03          2718.87      0.37      0.00      2726.54         3       1.80      1.66      16.33      4.05       31.56      0.03         2718.87      0.37      0.00      2726.54        3       1.80      1.66      16.33     4.05       31.56      0.03          2718.87      0.37      0.00      2726.54
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00          1       0.26      0.24       2.84     1.06       2.65       0.00           261.75      0.10      0.00       263.76         2       0.53      0.49       5.67      2.12        5.30      0.01          523.49      0.19      0.00      527.52         2       0.53      0.49       5.67     2.12        5.30      0.01           523.49      0.19      0.00       527.52
   3       1.19      1.09        8.77      3.12      32.30       0.03         2947.09      0.28      0.00      2953.01         4       1.58      1.46      11.70     4.16      43.06       0.04          3929.45      0.38      0.00      3937.34         4       1.58      1.46      11.70      4.16       43.06      0.04         3929.45      0.38      0.00      3937.34        4       1.58      1.46      11.70     4.16       43.06      0.04          3929.45      0.38      0.00      3937.34
   2       0.76      0.70        8.02      3.47       6.59       0.01          591.99      0.31      0.00       598.56         2       0.76      0.70       8.02     3.47       6.59       0.01           591.99      0.31      0.00       598.56         2       0.76      0.70       8.02      3.47        6.59      0.01          591.99      0.31      0.00       598.56        5       1.89      1.74      20.06     8.67       16.48      0.02          1479.97      0.78      0.00      1496.40
   1       0.16      0.14        1.72      0.59       1.65       0.00          168.28      0.05      0.00       169.39         2       0.31      0.29       3.44     1.18       3.30       0.00           336.55      0.11      0.00       338.78         2       0.31      0.29       3.44      1.18        3.30      0.00          336.55      0.11      0.00       338.78        4       0.63      0.58       6.89     2.35        6.61      0.01           673.10      0.21      0.00       677.56
   2       0.32      0.29        3.29      1.37       2.97       0.00          280.10      0.12      0.00       282.69         3       0.48      0.44       4.94     2.05       4.45       0.01           420.14      0.19      0.00       424.04         4       0.64      0.59       6.59      2.74        5.93      0.01          560.19      0.25      0.00       565.38        4       0.64      0.59       6.59     2.74        5.93      0.01           560.19      0.25      0.00       565.38

   5       0.08      0.08       38.91      0.16       6.13       0.00         862.08       1.32      0.00      889.78          5       0.08      0.08      38.91     0.16       6.13       0.00          862.08       1.32      0.00      889.78          6       0.09      0.09      46.70      0.19        7.35      0.00         1034.50      1.58      0.00      1067.74        6       0.09      0.09      46.70     0.19       7.35       0.00          1034.50      1.58      0.00      1067.74
   7       0.04      0.04        7.40      0.08       3.45       0.00         461.03       0.68      0.00      475.25          7       0.04      0.04       7.40     0.08       3.45       0.00          461.03       0.68      0.00      475.25          7       0.04      0.04       7.40      0.08        3.45      0.00         461.03       0.68      0.00      475.25         8       0.05      0.05      8.45      0.09       3.94       0.00          526.89       0.77      0.00      543.14
   1       0.02      0.02        9.14      0.04       1.44       0.00         202.40       0.31      0.00      208.91          1       0.02      0.02       9.14     0.04       1.44       0.00          202.40       0.31      0.00      208.91          2       0.04      0.04      18.27      0.07        2.88      0.00         404.80       0.62      0.00      417.81         5       0.09      0.09      45.68     0.18       7.19       0.00          1012.01      1.55      0.00      1044.53




    6      0.01      0.01       6.64       0.57       0.50       0.00          265.21      0.02      0.03       275.44          6      0.01      0.01      6.64      0.57       0.50       0.00           265.21      0.02      0.03       275.44          6      0.01      0.01      6.64       0.57        0.50      0.00          265.21      0.02      0.03       275.44         6      0.01      0.01      6.64      0.57        0.50      0.00           265.21      0.02      0.03       275.44
    5      0.11      0.10       0.82       0.38       1.82       0.00          209.17      0.00      0.00       210.28          0      0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00           0      0.00      0.00      0.00       0.00        0.00      0.00           0.00       0.00      0.00        0.00          0      0.00      0.00      0.00      0.00        0.00      0.00            0.00       0.00      0.00        0.00
    7      0.18      0.16       1.33       0.62       2.97       0.00          341.65      0.01      0.01       343.45          6      0.16      0.14      1.14      0.53       2.55       0.00           292.84      0.01      0.00       294.39          4      0.10      0.09      0.76       0.36        1.70      0.00          195.23      0.00      0.00       196.26         4      0.10      0.09      0.76      0.36        1.70      0.00           195.23      0.00      0.00       196.26
    9      0.94      0.85       6.86       3.21      15.29       0.02         1757.03      0.03      0.03      1766.33          9      0.94      0.85      6.86      3.21      15.29       0.02          1757.03      0.03      0.03      1766.33          9      0.94      0.85      6.86       3.21       15.29      0.02         1757.03      0.03      0.03      1766.33         9      0.94      0.85      6.86      3.21       15.29      0.02          1757.03      0.03      0.03      1766.33
    5      0.00      0.00       0.76       0.02       0.01       0.00          118.59      0.02      0.02       125.73          5      0.00      0.00      0.76      0.02       0.01       0.00           118.59      0.02      0.02       125.73          5      0.00      0.00      0.76       0.02        0.01      0.00          118.59      0.02      0.02       125.73         5      0.00      0.00      0.76      0.02        0.01      0.00           118.59      0.02      0.02       125.73
   10      0.02      0.01       2.74       0.26       0.26       0.00         226.52       0.01      0.02       231.72         10      0.02      0.01      2.74      0.26       0.26       0.00           226.52      0.01      0.02       231.72         10      0.02      0.01      2.74       0.26        0.26      0.00          226.52      0.01      0.02       231.72        10      0.02      0.01      2.74      0.26        0.26      0.00           226.52      0.01      0.02       231.72
    8      0.36      0.32       2.61       1.22       5.83       0.01          669.35      0.01      0.01       672.89          8      0.36      0.32      2.61      1.22       5.83       0.01           669.35      0.01      0.01       672.89          6      0.27      0.24      1.96       0.92        4.37      0.00          502.01      0.01      0.01       504.67         6      0.27      0.24      1.96      0.92        4.37      0.00           502.01      0.01      0.01       504.67
  249      0.01      0.01       1.71       0.16       0.16       0.00         141.20       0.01      0.01       144.44        219      0.01      0.01      1.50      0.14       0.14       0.00           123.83      0.01      0.01       126.67        219      0.01      0.01      1.50       0.14        0.14      0.00          123.83      0.01      0.01      126.67        479      0.02      0.01      3.28      0.31       0.31       0.00          271.45       0.02      0.02      277.67

    3      0.07      0.06       0.49       0.23       1.09       0.00         125.50       0.00      0.00      126.17           3      0.07      0.06      0.49      0.23       1.09       0.00          125.50       0.00      0.00      126.17           3      0.07      0.06      0.49       0.23        1.09      0.00         125.50       0.00      0.00      126.17          3      0.07      0.06      0.49      0.23       1.09       0.00          125.50       0.00      0.00      126.17
    0      0.00      0.00       0.00       0.00       0.00       0.00           0.00       0.00      0.00        0.00           3      0.15      0.13      1.06      0.50       2.37       0.00          271.92       0.01      0.00      273.36           3      0.15      0.13      1.06       0.50        2.37      0.00         271.92       0.01      0.00      273.36          3      0.15      0.13      1.06      0.50       2.37       0.00          271.92       0.01      0.00      273.36
    5      0.11      0.10       0.82       0.38       1.82       0.00         209.17       0.00      0.00      210.28           5      0.11      0.10      0.82      0.38       1.82       0.00          209.17       0.00      0.00      210.28           5      0.11      0.10      0.82       0.38        1.82      0.00         209.17       0.00      0.00      210.28          5      0.11      0.10      0.82      0.38       1.82       0.00          209.17       0.00      0.00      210.28
   10      0.22      0.20       1.63       0.76       3.64       0.00         418.34       0.01      0.01      420.56          10      0.22      0.20      1.63      0.76       3.64       0.00          418.34       0.01      0.01      420.56          10      0.22      0.20      1.63       0.76        3.64      0.00         418.34       0.01      0.01      420.56         10      0.22      0.20      1.63      0.76       3.64       0.00          418.34       0.01      0.01      420.56
    6      0.13      0.12       0.98       0.46       2.18       0.00         251.00       0.00      0.00      252.33           6      0.13      0.12      0.98      0.46       2.18       0.00          251.00       0.00      0.00      252.33           6      0.13      0.12      0.98       0.46        2.18      0.00         251.00       0.00      0.00      252.33          6      0.13      0.12      0.98      0.46       2.18       0.00          251.00       0.00      0.00      252.33
    2      0.04      0.04       0.33       0.15       0.73       0.00          83.67       0.00      0.00       84.11           2      0.04      0.04      0.33      0.15       0.73       0.00           83.67       0.00      0.00       84.11           2      0.04      0.04      0.33       0.15        0.73      0.00          83.67       0.00      0.00       84.11          2      0.04      0.04      0.33      0.15       0.73       0.00           83.67       0.00      0.00       84.11
    2      0.04      0.04       0.33       0.15       0.73       0.00          83.67       0.00      0.00       84.11           2      0.04      0.04      0.33      0.15       0.73       0.00           83.67       0.00      0.00       84.11           2      0.04      0.04      0.33       0.15        0.73      0.00          83.67       0.00      0.00       84.11          2      0.04      0.04      0.33      0.15       0.73       0.00           83.67       0.00      0.00       84.11
  366        12.02     11.01     161.20      33.30     198.99       0.20       19356.95       4.65      0.14    19499.47      342        15.05     13.80    190.08     42.31     262.18       0.26         25305.81      5.46      0.14    25465.07      344        15.67     14.38    213.72      45.02      269.44      0.27       26073.81       6.31      0.14    26249.64     619        18.95     17.40    274.67     56.38     312.35       0.31        30246.12       8.34      0.15    30467.84


                                          Month 25 Daily Emissions (lb/day)                                                                                          Month 26 Daily Emissions (lb/day)                                                                                          Month 27 Daily Emissions (lb/day)                                                                                         Month 28 Daily Emissions (lb/day)
Quantity                                                                                                                    Quantity                                                                                                                   Quantity                                                                                                                  Quantity
           PM10      PM2.5       CO        VOC        NOx        SO2            CO2        CH4       N2O        CO2e                   PM10      PM2.5      CO       VOC        NOx        SO2            CO2         CH4       N2O        CO2e                   PM10      PM2.5      CO        VOC         NOx       SO2           CO2         CH4       N2O        CO2e                  PM10      PM2.5      CO       VOC         NOx        SO2           CO2         CH4       N2O        CO2e
 Mo 25                                                                                                                       Mo 26                                                                                                                      Mo 27                                                                                                                     Mo 28
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00       0.00            0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00        0.00      0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00       0.00            0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00        0.00      0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00       0.00            0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00        0.00      0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00       0.00            0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00        0.00      0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   4       1.16      1.07       10.11      2.63      20.31       0.02         1656.82      0.24      0.00      1661.81         4       1.16      1.07      10.11     2.63      20.31       0.02          1656.82      0.24      0.00      1661.81         4       1.16      1.07      10.11      2.63       20.31      0.02         1656.82      0.24      0.00      1661.81        4       1.16      1.07      10.11     2.63       20.31      0.02          1656.82      0.24      0.00      1661.81
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00       0.00            0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00        0.00      0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00       0.00            0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00        0.00      0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   1       0.26      0.24        2.61      1.03       2.75       0.00         271.69       0.09      0.00       273.64         0       0.00      0.00       0.00     0.00       0.00       0.00            0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00        0.00      0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00       0.00            0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00        0.00      0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00       0.00            0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00        0.00      0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00       0.00            0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00        0.00      0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00       0.00            0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00        0.00      0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00       0.00            0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00        0.00      0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00       0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00       0.00            0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00        0.00      0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00

   2       0.03      0.03       15.57      0.06       2.45       0.00         344.83       0.53      0.00      355.91          2       0.03      0.03      15.57     0.06       2.45       0.00          344.83       0.53      0.00      355.91          2       0.03      0.03      15.57      0.06        2.45      0.00         344.83       0.53      0.00      355.91         2       0.03      0.03      15.57     0.06       2.45       0.00          344.83       0.53      0.00      355.91
   5       0.03      0.03        5.28      0.06       2.46       0.00         329.30       0.48      0.00      339.46          5       0.03      0.03       5.28     0.06       2.46       0.00          329.30       0.48      0.00      339.46          5       0.03      0.03      5.28       0.06        2.46      0.00         329.30       0.48      0.00      339.46         5       0.03      0.03      5.28      0.06       2.46       0.00          329.30       0.48      0.00      339.46
   3       0.05      0.05       27.41      0.11       4.32       0.00         607.20       0.93      0.00      626.72          3       0.05      0.05      27.41     0.11       4.32       0.00          607.20       0.93      0.00      626.72          3       0.05      0.05      27.41      0.11        4.32      0.00         607.20       0.93      0.00      626.72         3       0.05      0.05      27.41     0.11       4.32       0.00          607.20       0.93      0.00      626.72

    2      0.00      0.00       2.21       0.19       0.17       0.00           88.40      0.01      0.01        91.81          2      0.00      0.00      2.21      0.19       0.17       0.00            88.40      0.01      0.01        91.81          2      0.00      0.00      2.21       0.19        0.17      0.00           88.40      0.01      0.01       91.81          2      0.00      0.00      2.21      0.19        0.17      0.00            88.40      0.01      0.01        91.81
    0      0.00      0.00       0.00       0.00       0.00       0.00            0.00      0.00      0.00         0.00          0      0.00      0.00      0.00      0.00       0.00       0.00             0.00      0.00      0.00         0.00          0      0.00      0.00      0.00       0.00        0.00      0.00            0.00      0.00      0.00        0.00         0       0.00      0.00      0.00      0.00        0.00      0.00             0.00      0.00      0.00         0.00
    0      0.00      0.00       0.00       0.00       0.00       0.00            0.00      0.00      0.00         0.00          0      0.00      0.00      0.00      0.00       0.00       0.00             0.00      0.00      0.00         0.00          0      0.00      0.00      0.00       0.00        0.00      0.00            0.00      0.00      0.00        0.00         0       0.00      0.00      0.00      0.00        0.00      0.00             0.00      0.00      0.00         0.00
    6      0.63      0.56       4.57       2.14      10.19       0.01         1171.35      0.02      0.02      1177.56          6      0.63      0.56      4.57      2.14      10.19       0.01          1171.35      0.02      0.02      1177.56          6      0.63      0.56      4.57       2.14       10.19      0.01         1171.35      0.02      0.02      1177.56         6      0.63      0.56      4.57      2.14       10.19      0.01          1171.35      0.02      0.02      1177.56
    5      0.00      0.00       0.76       0.02       0.01       0.00          118.59      0.02      0.02       125.73          5      0.00      0.00      0.76      0.02       0.01       0.00           118.59      0.02      0.02       125.73          5      0.00      0.00      0.76       0.02        0.01      0.00          118.59      0.02      0.02       125.73         5      0.00      0.00      0.76      0.02        0.01      0.00           118.59      0.02      0.02       125.73
   10      0.02      0.01       2.74       0.26       0.26       0.00         226.52       0.01      0.02       231.72         10      0.02      0.01      2.74      0.26       0.26       0.00           226.52      0.01      0.02       231.72         10      0.02      0.01      2.74       0.26        0.26      0.00          226.52      0.01      0.02       231.72        10      0.02      0.01      2.74      0.26        0.26      0.00           226.52      0.01      0.02       231.72
    3      0.13      0.12       0.98       0.46       2.18       0.00          251.00      0.00      0.00       252.33          3      0.13      0.12      0.98      0.46       2.18       0.00           251.00      0.00      0.00       252.33          3      0.13      0.12      0.98       0.46        2.18      0.00          251.00      0.00      0.00       252.33         1      0.04      0.04      0.33      0.15        0.73      0.00            83.67      0.00      0.00        84.11
  208      0.01      0.01       1.43       0.13       0.13       0.00         117.79       0.01      0.01       120.49        208      0.01      0.01      1.43      0.13       0.13       0.00           117.79      0.01      0.01       120.49        208      0.01      0.01      1.43       0.13        0.13      0.00          117.79      0.01      0.01      120.49        166      0.01      0.00      1.14      0.11       0.11       0.00            94.01      0.01      0.01        96.16

    0      0.00      0.00       0.00       0.00       0.00       0.00           0.00       0.00      0.00        0.00           0      0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00          0       0.00      0.00      0.00       0.00        0.00      0.00           0.00       0.00      0.00       0.00          0       0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
    0      0.00      0.00       0.00       0.00       0.00       0.00           0.00       0.00      0.00        0.00           0      0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00          0       0.00      0.00      0.00       0.00        0.00      0.00           0.00       0.00      0.00       0.00          0       0.00      0.00      0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
    5      0.11      0.10       0.82       0.38       1.82       0.00         209.17       0.00      0.00      210.28           5      0.11      0.10      0.82      0.38       1.82       0.00          209.17       0.00      0.00      210.28          5       0.11      0.10      0.82       0.38        1.82      0.00         209.17       0.00      0.00      210.28         5       0.11      0.10      0.82      0.38       1.82       0.00          209.17       0.00      0.00      210.28
   10      0.22      0.20       1.63       0.76       3.64       0.00         418.34       0.01      0.01      420.56          10      0.22      0.20      1.63      0.76       3.64       0.00          418.34       0.01      0.01      420.56         10       0.22      0.20      1.63       0.76        3.64      0.00         418.34       0.01      0.01      420.56        10       0.22      0.20      1.63      0.76       3.64       0.00          418.34       0.01      0.01      420.56
    6      0.13      0.12       0.98       0.46       2.18       0.00         251.00       0.00      0.00      252.33           6      0.13      0.12      0.98      0.46       2.18       0.00          251.00       0.00      0.00      252.33          6       0.13      0.12      0.98       0.46        2.18      0.00         251.00       0.00      0.00      252.33         6       0.13      0.12      0.98      0.46       2.18       0.00          251.00       0.00      0.00      252.33
    2      0.04      0.04       0.33       0.15       0.73       0.00          83.67       0.00      0.00       84.11           2      0.04      0.04      0.33      0.15       0.73       0.00           83.67       0.00      0.00       84.11          2       0.04      0.04      0.33       0.15        0.73      0.00          83.67       0.00      0.00      84.11          2       0.04      0.04      0.33      0.15       0.73       0.00           83.67       0.00      0.00       84.11
    2      0.04      0.04       0.33       0.15       0.73       0.00          83.67       0.00      0.00       84.11           2      0.04      0.04      0.33      0.15       0.73       0.00           83.67       0.00      0.00       84.11          2       0.04      0.04      0.33       0.15        0.73      0.00          83.67       0.00      0.00      84.11          2       0.04      0.04      0.33      0.15       0.73       0.00           83.67       0.00      0.00       84.11
  274         2.89      2.63      77.76       9.00      54.34       0.05         6229.36      2.36      0.10      6308.57     273         2.63      2.39     75.15      7.97      51.59       0.05          5957.68      2.27      0.10      6034.93     273         2.63      2.39     75.15       7.97       51.59      0.05         5957.68      2.27      0.10     6034.93     229         2.54      2.31     74.21      7.64      50.10       0.05          5766.56      2.26      0.09      5842.38




                  Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                                                                                                                           short-term exhaust onsite                                                                                                                                                                                        3/20/2009




                                           Month 7 Daily Emissions (lb/day)                                                                                         Month 8 Daily Emissions (lb/day)                                                                                              Month 9 Daily Emissions (lb/day)                                                                                         Month 10 Daily Emissions (lb/day)
Quantity                                                                                                                   Quantity                                                                                                                   Quantity                                                                                                                    Quantity
           PM10      PM2.5       CO        VOC        NOx        SO2            CO2       CH4       N2O        CO2e                   PM10      PM2.5      CO       VOC        NOx       SO2             CO2         CH4       N2O        CO2e                   PM10      PM2.5      CO          VOC         NOx       SO2           CO2         CH4       N2O        CO2e                  PM10      PM2.5      CO        VOC        NOx        SO2           CO2        CH4       N2O        CO2e
 Mo 7                                                                                                                       Mo 8                                                                                                                       Mo 9                                                                                                                        Mo 10

   3       0.47      0.43        4.90      2.07       4.15       0.00          384.50     0.19      0.00       388.42         3       0.47      0.43       4.90     2.07       4.15      0.00           384.50       0.19      0.00       388.42         2       0.31      0.29      3.26         1.38        2.77      0.00         256.33       0.12      0.00      258.95         2       0.31      0.29      3.26       1.38      2.77       0.00          256.33      0.12      0.00      258.95
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00      0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00      0.00            0.00        0.00      0.00        0.00          0       0.00      0.00       0.00        0.00        0.00      0.00           0.00       0.00      0.00        0.00         0       0.00      0.00      0.00       0.00       0.00      0.00            0.00      0.00      0.00        0.00
   6       2.19      2.02       14.48      3.92      24.01       0.02         2046.59     0.35      0.00      2054.03         5       1.83      1.68      12.07     3.27      20.01      0.02          1705.49       0.30      0.00      1711.69         4       1.46      1.34       9.66        2.62       16.01      0.02         1364.39      0.24      0.00      1369.35        4       1.46      1.34      9.66       2.62      16.01      0.02          1364.39     0.24      0.00      1369.35
   3       1.35      1.25        8.50      2.58      15.67       0.01         1188.15     0.23      0.00      1193.03         3       1.35      1.25       8.50     2.58      15.67      0.01          1188.15       0.23      0.00      1193.03         3       1.35      1.25      8.50         2.58       15.67      0.01         1188.15      0.23      0.00      1193.03        3       1.35      1.25      8.50       2.58      15.67      0.01          1188.15     0.23      0.00      1193.03
   8       2.32      2.14       20.23      5.26      40.61       0.04         3313.65     0.47      0.00      3323.61         8       2.32      2.14      20.23     5.26      40.61      0.04          3313.65       0.47      0.00      3323.61         7       2.03      1.87      17.70        4.60       35.53      0.03         2899.44      0.42      0.00      2908.16        6       1.74      1.60      15.17      3.95      30.46      0.03          2485.23     0.36      0.00      2492.71
   1       0.50      0.46        4.92      1.32      12.90       0.01         1237.98     0.12      0.00      1240.48         0       0.00      0.00       0.00     0.00       0.00      0.00            0.00        0.00      0.00        0.00          0       0.00      0.00      0.00         0.00        0.00      0.00           0.00       0.00      0.00        0.00         0       0.00      0.00      0.00       0.00       0.00      0.00            0.00      0.00      0.00        0.00
   1       0.64      0.59        4.64      1.65      15.74       0.01         1274.74     0.15      0.00      1277.88         1       0.64      0.59       4.64     1.65      15.74      0.01          1274.74       0.15      0.00      1277.88         1       0.64      0.59      4.64         1.65       15.74      0.01         1274.74      0.15      0.00      1277.88        0       0.00      0.00      0.00       0.00       0.00      0.00            0.00      0.00      0.00        0.00
   4       1.04      0.96       10.44      4.12      11.01       0.01         1086.75     0.37      0.00      1094.56         4       1.04      0.96      10.44     4.12      11.01      0.01          1086.75       0.37      0.00      1094.56         6       1.56      1.43      15.66        6.18       16.51      0.02         1630.13      0.56      0.00      1641.84        6       1.56      1.43      15.66      6.18      16.51      0.02          1630.13     0.56      0.00      1641.84
   2       1.20      1.11       10.89      2.70      21.04       0.02         1812.58     0.24      0.00      1817.69         2       1.20      1.11      10.89     2.70      21.04      0.02          1812.58       0.24      0.00      1817.69         1       0.60      0.55       5.44        1.35       10.52      0.01          906.29      0.12      0.00       908.85        0       0.00      0.00      0.00       0.00       0.00      0.00            0.00      0.00      0.00        0.00
   2       0.53      0.49        5.67      2.12       5.30       0.01          523.49     0.19      0.00       527.52         2       0.53      0.49       5.67     2.12       5.30      0.01           523.49       0.19      0.00       527.52         2       0.53      0.49      5.67         2.12        5.30      0.01         523.49       0.19      0.00      527.52         2       0.53      0.49      5.67       2.12      5.30       0.01          523.49      0.19      0.00      527.52
   3       1.19      1.09        8.77      3.12      32.30       0.03         2947.09     0.28      0.00      2953.01         3       1.19      1.09       8.77     3.12      32.30      0.03          2947.09       0.28      0.00      2953.01         2       0.79      0.73      5.85         2.08       21.53      0.02         1964.73      0.19      0.00      1968.67        1       0.40      0.36      2.92       1.04      10.77      0.01           982.36     0.09      0.00       984.34
   5       1.89      1.74       20.06      8.67      16.48       0.02         1479.97     0.78      0.00      1496.40         4       1.52      1.39      16.05     6.94      13.19      0.02          1183.98       0.63      0.00      1197.12         4       1.52      1.39      16.05        6.94       13.19      0.02         1183.98      0.63      0.00      1197.12        4       1.52      1.39      16.05      6.94      13.19      0.02          1183.98     0.63      0.00      1197.12
   3       0.47      0.43        5.16      1.77       4.95       0.01          504.83     0.16      0.00       508.17         3       0.47      0.43       5.16     1.77       4.95      0.01           504.83       0.16      0.00       508.17         2       0.31      0.29      3.44         1.18        3.30      0.00         336.55       0.11      0.00      338.78         2       0.31      0.29      3.44       1.18      3.30       0.00          336.55      0.11      0.00      338.78
   4       0.64      0.59        6.59      2.74       5.93       0.01          560.19     0.25      0.00       565.38         4       0.64      0.59       6.59     2.74       5.93      0.01           560.19       0.25      0.00       565.38         4       0.64      0.59      6.59         2.74        5.93      0.01         560.19       0.25      0.00      565.38         4       0.64      0.59      6.59       2.74      5.93       0.01          560.19      0.25      0.00      565.38

   5       0.08      0.08       38.91      0.16       6.13       0.00         862.08      1.32      0.00      889.78          3       0.05      0.05      23.35     0.09       3.68      0.00           517.25       0.79      0.00      533.87          3       0.05      0.05      23.35        0.09        3.68      0.00         517.25       0.79      0.00      533.87         2       0.03      0.03      15.57      0.06       2.45      0.00          344.83      0.53      0.00      355.91
   8       0.05      0.05        8.45      0.09       3.94       0.00         526.89      0.77      0.00      543.14          8       0.05      0.05       8.45     0.09       3.94      0.00           526.89       0.77      0.00      543.14          8       0.05      0.05      8.45         0.09        3.94      0.00         526.89       0.77      0.00      543.14         8       0.05      0.05      8.45       0.09       3.94      0.00          526.89      0.77      0.00      543.14
   4       0.07      0.07       36.54      0.15       5.76       0.00         809.61      1.24      0.00      835.62          3       0.05      0.05      27.41     0.11       4.32      0.00           607.20       0.93      0.00      626.72          3       0.05      0.05      27.41        0.11        4.32      0.00         607.20       0.93      0.00      626.72         3       0.05      0.05      27.41      0.11       4.32      0.00          607.20      0.93      0.00      626.72




    6      0.01      0.01       6.64       0.57       0.50       0.00          265.21     0.02      0.03       275.44          6      0.01      0.01      6.64      0.57       0.50      0.00           265.21       0.02      0.03       275.44          6      0.01      0.01      6.64         0.57        0.50      0.00         265.21       0.02      0.03      275.44         6       0.01      0.01      6.64       0.57      0.50       0.00          265.21      0.02      0.03      275.44
    0      0.00      0.00       0.00       0.00       0.00       0.00           0.00      0.00      0.00        0.00           0      0.00      0.00      0.00      0.00       0.00      0.00            0.00        0.00      0.00        0.00           0      0.00      0.00      0.00         0.00        0.00      0.00           0.00       0.00      0.00        0.00         0       0.00      0.00      0.00       0.00       0.00      0.00            0.00      0.00      0.00        0.00
    4      0.10      0.09       0.76       0.36       1.70       0.00          195.23     0.00      0.00       196.26          3      0.08      0.07      0.57      0.27       1.27      0.00           146.42       0.00      0.00       147.19          0      0.00      0.00      0.00         0.00        0.00      0.00           0.00       0.00      0.00        0.00          0      0.00      0.00      0.00       0.00       0.00      0.00            0.00      0.00      0.00        0.00
    9      0.94      0.85       6.86       3.21      15.29       0.02         1757.03     0.03      0.03      1766.33          9      0.94      0.85      6.86      3.21      15.29      0.02          1757.03       0.03      0.03      1766.33          9      0.94      0.85      6.86         3.21       15.29      0.02         1757.03      0.03      0.03      1766.33         9      0.94      0.85      6.86       3.21      15.29      0.02          1757.03     0.03      0.03      1766.33
    5      0.00      0.00       0.76       0.02       0.01       0.00          118.59     0.02      0.02       125.73          5      0.00      0.00      0.76      0.02       0.01      0.00           118.59       0.02      0.02       125.73          5      0.00      0.00      0.76         0.02        0.01      0.00         118.59       0.02      0.02      125.73         5       0.00      0.00      0.76       0.02      0.01       0.00          118.59      0.02      0.02      125.73
   10      0.02      0.01       2.74       0.26       0.26       0.00          226.52     0.01      0.02       231.72         10      0.02      0.01      2.74      0.26       0.26      0.00           226.52       0.01      0.02       231.72         10      0.02      0.01      2.74         0.26        0.26      0.00          226.52      0.01      0.02       231.72        10      0.02      0.01      2.74       0.26       0.26      0.00          226.52      0.01      0.02      231.72
    4      0.18      0.16       1.31       0.61       2.91       0.00          334.67     0.01      0.01       336.44          4      0.18      0.16      1.31      0.61       2.91      0.00           334.67       0.01      0.01       336.44          4      0.18      0.16      1.31         0.61        2.91      0.00         334.67       0.01      0.01      336.44         4       0.18      0.16      1.31       0.61      2.91       0.00          334.67      0.01      0.01      336.44
  487      0.02      0.01       3.34       0.31       0.31       0.00         275.98      0.02      0.02       282.31        385      0.01      0.01      2.64      0.25      0.25       0.00          218.22        0.01      0.02      223.22         334      0.01      0.01      2.29         0.21       0.21       0.00         189.15       0.01      0.01      193.48        305      0.01      0.01      2.09       0.20      0.20       0.00          172.53      0.01      0.01      176.49

    3      0.07      0.06       0.49       0.23       1.09       0.00         125.50      0.00      0.00      126.17           3      0.07      0.06      0.49      0.23       1.09      0.00           125.50       0.00      0.00      126.17           0      0.00      0.00      0.00         0.00        0.00      0.00           0.00       0.00      0.00       0.00           0      0.00      0.00      0.00       0.00       0.00      0.00            0.00      0.00      0.00        0.00
    1      0.05      0.04       0.35       0.17       0.79       0.00          90.64      0.00      0.00       91.12          0       0.00      0.00      0.00      0.00       0.00      0.00             0.00       0.00      0.00        0.00           0      0.00      0.00      0.00         0.00        0.00      0.00           0.00       0.00      0.00       0.00          0       0.00      0.00      0.00       0.00       0.00      0.00            0.00      0.00      0.00        0.00
    5      0.11      0.10       0.82       0.38       1.82       0.00         209.17      0.00      0.00      210.28           5      0.11      0.10      0.82      0.38       1.82      0.00           209.17       0.00      0.00      210.28           5      0.11      0.10      0.82         0.38        1.82      0.00         209.17       0.00      0.00      210.28         5       0.11      0.10      0.82       0.38       1.82      0.00          209.17      0.00      0.00      210.28
   10      0.22      0.20       1.63       0.76       3.64       0.00         418.34      0.01      0.01      420.56          10      0.22      0.20      1.63      0.76       3.64      0.00           418.34       0.01      0.01      420.56          10      0.22      0.20      1.63         0.76        3.64      0.00         418.34       0.01      0.01      420.56         10      0.22      0.20      1.63       0.76       3.64      0.00          418.34      0.01      0.01      420.56
    6      0.13      0.12       0.98       0.46       2.18       0.00         251.00      0.00      0.00      252.33           6      0.13      0.12      0.98      0.46       2.18      0.00           251.00       0.00      0.00      252.33           6      0.13      0.12      0.98         0.46        2.18      0.00         251.00       0.00      0.00      252.33         6       0.13      0.12      0.98       0.46       2.18      0.00          251.00      0.00      0.00      252.33
    2      0.04      0.04       0.33       0.15       0.73       0.00          83.67      0.00      0.00       84.11          2       0.04      0.04      0.33      0.15       0.73      0.00            83.67       0.00      0.00       84.11           2      0.04      0.04      0.33         0.15        0.73      0.00          83.67       0.00      0.00      84.11           2      0.04      0.04      0.33       0.15       0.73      0.00           83.67      0.00      0.00       84.11
    2      0.04      0.04       0.33       0.15       0.73       0.00          83.67      0.00      0.00       84.11          2       0.04      0.04      0.33      0.15       0.73      0.00            83.67       0.00      0.00       84.11           2      0.04      0.04      0.33         0.15        0.73      0.00          83.67       0.00      0.00      84.11           2      0.04      0.04      0.33       0.15       0.73      0.00           83.67      0.00      0.00       84.11
  616        16.58     15.21     236.50      50.07     257.91       0.26      24994.31       7.26      0.14     25191.62     506        15.20     13.95    199.21     45.95     232.53      0.24         22374.79       6.08      0.14     22545.44     445        13.61     12.49    186.36        42.50      202.24      0.21       19676.77       5.81      0.13    19839.78     411        11.67     10.70    162.84      37.75     158.89      0.17       15910.14       5.12      0.13    16058.32


                                          Month 29 Daily Emissions (lb/day)                                                                                         Month 30 Daily Emissions (lb/day)                                                                                            Month 31 Daily Emissions (lb/day)                                                                                         Month 32 Daily Emissions (lb/day)
Quantity                                                                                                                   Quantity                                                                                                                   Quantity                                                                                                                    Quantity
           PM10      PM2.5       CO        VOC        NOx        SO2            CO2       CH4       N2O        CO2e                   PM10      PM2.5      CO       VOC        NOx       SO2             CO2         CH4       N2O        CO2e                   PM10      PM2.5      CO          VOC         NOx       SO2           CO2         CH4       N2O        CO2e                  PM10      PM2.5      CO        VOC        NOx        SO2           CO2        CH4       N2O        CO2e
 Mo 29                                                                                                                      Mo 30                                                                                                                      Mo 31                                                                                                                       Mo 32
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00      0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00      0.00            0.00        0.00      0.00        0.00          0       0.00      0.00       0.00        0.00       0.00       0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00       0.00      0.00       0.00            0.00      0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00      0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00      0.00            0.00        0.00      0.00        0.00          0       0.00      0.00       0.00        0.00       0.00       0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00       0.00      0.00       0.00            0.00      0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00      0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00      0.00            0.00        0.00      0.00        0.00          0       0.00      0.00       0.00        0.00       0.00       0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00       0.00      0.00       0.00            0.00      0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00      0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00      0.00            0.00        0.00      0.00        0.00          0       0.00      0.00       0.00        0.00       0.00       0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00       0.00      0.00       0.00            0.00      0.00      0.00        0.00
   4       1.16      1.07       10.11      2.63      20.31       0.02         1656.82     0.24      0.00      1661.81         4       1.16      1.07      10.11     2.63      20.31      0.02          1656.82       0.24      0.00      1661.81         4       1.16      1.07      10.11        2.63       20.31      0.02         1656.82      0.24      0.00      1661.81        4       1.16      1.07      10.11      2.63      20.31      0.02          1656.82     0.24      0.00      1661.81
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00      0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00      0.00            0.00        0.00      0.00        0.00          0       0.00      0.00       0.00        0.00       0.00       0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00       0.00      0.00       0.00            0.00      0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00      0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00      0.00            0.00        0.00      0.00        0.00          0       0.00      0.00       0.00        0.00       0.00       0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00       0.00      0.00       0.00            0.00      0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00      0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00      0.00            0.00        0.00      0.00        0.00          0       0.00      0.00       0.00        0.00       0.00       0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00       0.00      0.00       0.00            0.00      0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00      0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00      0.00            0.00        0.00      0.00        0.00          0       0.00      0.00       0.00        0.00       0.00       0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00       0.00      0.00       0.00            0.00      0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00      0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00      0.00            0.00        0.00      0.00        0.00          0       0.00      0.00       0.00        0.00       0.00       0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00       0.00      0.00       0.00            0.00      0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00      0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00      0.00            0.00        0.00      0.00        0.00          0       0.00      0.00       0.00        0.00       0.00       0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00       0.00      0.00       0.00            0.00      0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00      0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00      0.00            0.00        0.00      0.00        0.00          0       0.00      0.00       0.00        0.00       0.00       0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00       0.00      0.00       0.00            0.00      0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00      0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00      0.00            0.00        0.00      0.00        0.00          0       0.00      0.00       0.00        0.00       0.00       0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00       0.00      0.00       0.00            0.00      0.00      0.00        0.00
   0       0.00      0.00        0.00      0.00       0.00       0.00           0.00      0.00      0.00        0.00          0       0.00      0.00       0.00     0.00       0.00      0.00            0.00        0.00      0.00        0.00          0       0.00      0.00       0.00        0.00       0.00       0.00          0.00        0.00      0.00       0.00          0       0.00      0.00      0.00       0.00      0.00       0.00            0.00      0.00      0.00        0.00

   2       0.03      0.03       15.57      0.06       2.45       0.00         344.83      0.53      0.00      355.91          2       0.03      0.03      15.57     0.06       2.45      0.00           344.83       0.53      0.00      355.91          2       0.03      0.03      15.57        0.06        2.45      0.00         344.83       0.53      0.00      355.91         2       0.03      0.03      15.57      0.06       2.45      0.00          344.83      0.53      0.00      355.91
   5       0.03      0.03        5.28      0.06       2.46       0.00         329.30      0.48      0.00      339.46          5       0.03      0.03       5.28     0.06       2.46      0.00           329.30       0.48      0.00      339.46          0       0.00      0.00      0.00         0.00        0.00      0.00          0.00        0.00      0.00       0.00          0       0.00      0.00       0.00      0.00       0.00      0.00           0.00       0.00      0.00       0.00
   3       0.05      0.05       27.41      0.11       4.32       0.00         607.20      0.93      0.00      626.72          3       0.05      0.05      27.41     0.11       4.32      0.00           607.20       0.93      0.00      626.72          3       0.05      0.05      27.41        0.11        4.32      0.00         607.20       0.93      0.00      626.72         3       0.05      0.05      27.41      0.11       4.32      0.00          607.20      0.93      0.00      626.72

    2      0.00      0.00       2.21       0.19       0.17       0.00           88.40     0.01      0.01        91.81         2       0.00      0.00      2.21      0.19       0.17      0.00            88.40       0.01      0.01        91.81          2      0.00      0.00      2.21         0.19        0.17      0.00           88.40      0.01      0.01       91.81          2      0.00      0.00      2.21       0.19       0.17      0.00           88.40      0.01      0.01       91.81
    0      0.00      0.00       0.00       0.00       0.00       0.00            0.00     0.00      0.00         0.00          0      0.00      0.00      0.00      0.00       0.00      0.00             0.00       0.00      0.00         0.00          0      0.00      0.00      0.00         0.00        0.00      0.00            0.00      0.00      0.00        0.00         0       0.00      0.00      0.00       0.00       0.00      0.00            0.00      0.00      0.00        0.00
    0      0.00      0.00       0.00       0.00       0.00       0.00            0.00     0.00      0.00         0.00          0      0.00      0.00      0.00      0.00       0.00      0.00             0.00       0.00      0.00         0.00          0      0.00      0.00      0.00         0.00        0.00      0.00            0.00      0.00      0.00        0.00         0       0.00      0.00      0.00       0.00       0.00      0.00            0.00      0.00      0.00        0.00
    6      0.63      0.56       4.57       2.14      10.19       0.01         1171.35     0.02      0.02      1177.56          6      0.63      0.56      4.57      2.14      10.19      0.01          1171.35       0.02      0.02      1177.56          6      0.63      0.56      4.57         2.14       10.19      0.01         1171.35      0.02      0.02      1177.56         6      0.63      0.56      4.57       2.14      10.19      0.01          1171.35     0.02      0.02      1177.56
    5      0.00      0.00       0.76       0.02       0.01       0.00          118.59     0.02      0.02       125.73          5      0.00      0.00      0.76      0.02       0.01      0.00           118.59       0.02      0.02       125.73          5      0.00      0.00      0.76         0.02        0.01      0.00         118.59       0.02      0.02      125.73         5       0.00      0.00      0.76       0.02      0.01       0.00          118.59      0.02      0.02      125.73
   10      0.02      0.01       2.74       0.26       0.26       0.00          226.52     0.01      0.02       231.72         10      0.02      0.01      2.74      0.26       0.26      0.00           226.52       0.01      0.02       231.72         10      0.02      0.01      2.74         0.26        0.26      0.00          226.52      0.01      0.02       231.72        10      0.02      0.01      2.74       0.26       0.26      0.00          226.52      0.01      0.02      231.72
    1      0.04      0.04       0.33       0.15       0.73       0.00           83.67     0.00      0.00        84.11         1       0.04      0.04      0.33      0.15       0.73      0.00            83.67       0.00      0.00        84.11          1      0.04      0.04      0.33         0.15        0.73      0.00           83.67      0.00      0.00       84.11          1      0.04      0.04      0.33       0.15       0.73      0.00           83.67      0.00      0.00       84.11
  166      0.01      0.00       1.14       0.11       0.11       0.00           94.01     0.01      0.01       96.16         166      0.01      0.00      1.14      0.11      0.11       0.00           94.01        0.01      0.01       96.16         166      0.01      0.00      1.14         0.11       0.11       0.00          94.01       0.01      0.01       96.16        166      0.01      0.00      1.14       0.11      0.11       0.00           94.01      0.01      0.01       96.16

    0      0.00      0.00       0.00       0.00       0.00       0.00           0.00      0.00      0.00        0.00           0      0.00      0.00      0.00      0.00       0.00      0.00             0.00       0.00      0.00        0.00          0       0.00      0.00      0.00         0.00        0.00      0.00           0.00       0.00      0.00       0.00          0       0.00      0.00      0.00       0.00       0.00      0.00            0.00      0.00      0.00        0.00
    0      0.00      0.00       0.00       0.00       0.00       0.00           0.00      0.00      0.00        0.00           0      0.00      0.00      0.00      0.00       0.00      0.00             0.00       0.00      0.00        0.00          0       0.00      0.00      0.00         0.00        0.00      0.00           0.00       0.00      0.00       0.00          0       0.00      0.00      0.00       0.00       0.00      0.00            0.00      0.00      0.00        0.00
    5      0.11      0.10       0.82       0.38       1.82       0.00         209.17      0.00      0.00      210.28           5      0.11      0.10      0.82      0.38       1.82      0.00           209.17       0.00      0.00      210.28          5       0.11      0.10      0.82         0.38        1.82      0.00         209.17       0.00      0.00      210.28         5       0.11      0.10      0.82       0.38       1.82      0.00          209.17      0.00      0.00      210.28
   10      0.22      0.20       1.63       0.76       3.64       0.00         418.34      0.01      0.01      420.56          10      0.22      0.20      1.63      0.76       3.64      0.00           418.34       0.01      0.01      420.56         10       0.22      0.20      1.63         0.76        3.64      0.00         418.34       0.01      0.01      420.56        10       0.22      0.20      1.63       0.76       3.64      0.00          418.34      0.01      0.01      420.56
    6      0.13      0.12       0.98       0.46       2.18       0.00         251.00      0.00      0.00      252.33           6      0.13      0.12      0.98      0.46       2.18      0.00           251.00       0.00      0.00      252.33          6       0.13      0.12      0.98         0.46        2.18      0.00         251.00       0.00      0.00      252.33         6       0.13      0.12      0.98       0.46       2.18      0.00          251.00      0.00      0.00      252.33
    2      0.04      0.04       0.33       0.15       0.73       0.00          83.67      0.00      0.00       84.11          2       0.04      0.04      0.33      0.15       0.73      0.00            83.67       0.00      0.00       84.11          2       0.04      0.04      0.33         0.15        0.73      0.00          83.67       0.00      0.00      84.11          2       0.04      0.04      0.33       0.15       0.73      0.00           83.67      0.00      0.00       84.11
    2      0.04      0.04       0.33       0.15       0.73       0.00          83.67      0.00      0.00       84.11          2       0.04      0.04      0.33      0.15       0.73      0.00            83.67       0.00      0.00       84.11          2       0.04      0.04      0.33         0.15        0.73      0.00          83.67       0.00      0.00      84.11          2       0.04      0.04      0.33       0.15       0.73      0.00           83.67      0.00      0.00       84.11
  229         2.54      2.31      74.21       7.64      50.10       0.05        5766.56      2.26      0.09      5842.38     229         2.54      2.31     74.21      7.64      50.10      0.05           5766.56      2.26      0.09      5842.38     224         2.51      2.28     68.92         7.58       47.64      0.05         5437.25      1.78      0.09     5502.91     224         2.51      2.28     68.92       7.58      47.64      0.05         5437.25      1.78      0.09      5502.91




                  Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                                                                                                                                short-term exhaust onsite                                                                                                                                                                                                                                                                    3/20/2009




                                          Month 11 Daily Emissions (lb/day)                                                                                        Month 12 Daily Emissions (lb/day)                                                                                        Month 13 Daily Emissions (lb/day)                                                                                       Month 14 Daily Emissions (lb/day)                                                                                        Month 15 Daily Emissions (lb/day)
Quantity                                                                                                                  Quantity                                                                                                                 Quantity                                                                                                                Quantity                                                                                                                 Quantity
           PM10      PM2.5       CO         VOC        NOx        SO2          CO2        CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC       NOx        SO2           CO2        CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC        NOx         SO2         CO2        CH4       N2O        CO2e                 PM10      PM2.5      CO         VOC       NOx        SO2           CO2        CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC       NOx        SO2           CO2        CH4         N2O        CO2e
 Mo 11                                                                                                                     Mo 12                                                                                                                    Mo 13                                                                                                                   Mo 14                                                                                                                    Mo 15

   2       0.31      0.29        3.26       1.38       2.77      0.00          256.33     0.12      0.00      258.95         2       0.31      0.29      3.26        1.38       2.77      0.00         256.33      0.12      0.00      258.95         2       0.31      0.29       3.26       1.38       2.77       0.00         256.33     0.12      0.00       258.95       2       0.31      0.29       3.26       1.38       2.77      0.00          256.33     0.12      0.00       258.95        2       0.31      0.29       3.26       1.38       2.77      0.00          256.33     0.12        0.00       258.95
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00        0.00        0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00        0.00        0.00
   4       1.46      1.34        9.66       2.62      16.01      0.02         1364.39     0.24      0.00      1369.35        4       1.46      1.34       9.66       2.62      16.01      0.02         1364.39     0.24      0.00      1369.35        4       1.46      1.34       9.66       2.62      16.01       0.02        1364.39     0.24      0.00      1369.35       4       1.46      1.34       9.66       2.62      16.01      0.02         1364.39     0.24      0.00      1369.35        4       1.46      1.34       9.66       2.62      16.01      0.02         1364.39     0.24        0.00      1369.35
   3       1.35      1.25        8.50       2.58      15.67      0.01         1188.15     0.23      0.00      1193.03        3       1.35      1.25       8.50       2.58      15.67      0.01         1188.15     0.23      0.00      1193.03        3       1.35      1.25       8.50       2.58      15.67       0.01        1188.15     0.23      0.00      1193.03       2       0.90      0.83       5.67       1.72      10.45      0.01          792.10     0.15      0.00       795.35        2       0.90      0.83       5.67       1.72      10.45      0.01          792.10     0.15        0.00       795.35
   6       1.74      1.60       15.17       3.95      30.46      0.03         2485.23     0.36      0.00      2492.71        6       1.74      1.60      15.17       3.95      30.46      0.03         2485.23     0.36      0.00      2492.71        8       2.32      2.14      20.23       5.26      40.61       0.04        3313.65     0.47      0.00      3323.61       8       2.32      2.14      20.23       5.26      40.61      0.04         3313.65     0.47      0.00      3323.61        6       1.74      1.60      15.17       3.95      30.46      0.03         2485.23     0.36        0.00      2492.71
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00        0.00        0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00        0.00        0.00
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         1       0.64      0.59       4.64       1.65      15.74       0.01        1274.74     0.15      0.00      1277.88       1       0.64      0.59       4.64       1.65      15.74      0.01         1274.74     0.15      0.00      1277.88        1       0.64      0.59       4.64       1.65      15.74      0.01         1274.74     0.15        0.00      1277.88
   6       1.56      1.43       15.66       6.18      16.51      0.02         1630.13     0.56      0.00      1641.84        6       1.56      1.43      15.66       6.18      16.51      0.02         1630.13     0.56      0.00      1641.84        3       0.78      0.72       7.83       3.09       8.26       0.01         815.06     0.28      0.00       820.92       3       0.78      0.72       7.83       3.09       8.26      0.01          815.06     0.28      0.00       820.92        3       0.78      0.72       7.83       3.09       8.26      0.01          815.06     0.28        0.00       820.92
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         2       1.20      1.11      10.89       2.70      21.04       0.02        1812.58     0.24      0.00      1817.69       2       1.20      1.11      10.89       2.70      21.04      0.02         1812.58     0.24      0.00      1817.69        1       0.60      0.55       5.44       1.35      10.52      0.01          906.29     0.12        0.00       908.85
   2       0.53      0.49        5.67       2.12       5.30      0.01          523.49     0.19      0.00      527.52         2       0.53      0.49      5.67        2.12       5.30      0.01         523.49      0.19      0.00      527.52         2       0.53      0.49       5.67       2.12       5.30       0.01         523.49     0.19      0.00       527.52       2       0.53      0.49       5.67       2.12       5.30      0.01          523.49     0.19      0.00       527.52        2       0.53      0.49       5.67       2.12       5.30      0.01          523.49     0.19        0.00       527.52
   1       0.40      0.36        2.92       1.04      10.77      0.01          982.36     0.09      0.00      984.34         1       0.40      0.36      2.92        1.04      10.77      0.01         982.36      0.09      0.00      984.34         3       1.19      1.09       8.77       3.12      32.30       0.03        2947.09     0.28      0.00      2953.01       3       1.19      1.09       8.77       3.12      32.30      0.03         2947.09     0.28      0.00      2953.01        3       1.19      1.09       8.77       3.12      32.30      0.03         2947.09     0.28        0.00      2953.01
   4       1.52      1.39       16.05       6.94      13.19      0.02         1183.98     0.63      0.00      1197.12        4       1.52      1.39      16.05       6.94      13.19      0.02         1183.98     0.63      0.00      1197.12        5       1.89      1.74      20.06       8.67      16.48       0.02        1479.97     0.78      0.00      1496.40       5       1.89      1.74      20.06       8.67      16.48      0.02         1479.97     0.78      0.00      1496.40        5       1.89      1.74      20.06       8.67      16.48      0.02         1479.97     0.78        0.00      1496.40
   2       0.31      0.29        3.44       1.18       3.30      0.00          336.55     0.11      0.00      338.78         2       0.31      0.29      3.44        1.18       3.30      0.00         336.55      0.11      0.00      338.78         4       0.63      0.58       6.89       2.35       6.61       0.01         673.10     0.21      0.00       677.56       4       0.63      0.58       6.89       2.35       6.61      0.01          673.10     0.21      0.00       677.56        4       0.63      0.58       6.89       2.35       6.61      0.01          673.10     0.21        0.00       677.56
   4       0.64      0.59        6.59       2.74       5.93      0.01          560.19     0.25      0.00      565.38         3       0.48      0.44      4.94        2.05       4.45      0.01         420.14      0.19      0.00      424.04         3       0.48      0.44       4.94       2.05       4.45       0.01         420.14     0.19      0.00       424.04       3       0.48      0.44       4.94       2.05       4.45      0.01          420.14     0.19      0.00       424.04        3       0.48      0.44       4.94       2.05       4.45      0.01          420.14     0.19        0.00       424.04

   2       0.03      0.03       15.57       0.06       2.45      0.00         344.83      0.53      0.00      355.91         2       0.03      0.03      15.57       0.06      2.45       0.00         344.83      0.53      0.00      355.91         4       0.06      0.06      31.13       0.13       4.90       0.00        689.66      1.06      0.00      711.83        5       0.08      0.08      38.91       0.16       6.13      0.00          862.08     1.32      0.00       889.78        5       0.08      0.08      38.91       0.16      6.13       0.00          862.08     1.32        0.00       889.78
   8       0.05      0.05        8.45       0.09       3.94      0.00         526.89      0.77      0.00      543.14         8       0.05      0.05       8.45       0.09      3.94       0.00         526.89      0.77      0.00      543.14         8       0.05      0.05       8.45       0.09       3.94       0.00        526.89      0.77      0.00      543.14        9       0.05      0.05       9.51       0.10       4.44      0.00          592.75     0.87      0.00       611.03        6       0.04      0.04       6.34       0.07      2.96       0.00          395.16     0.58        0.00       407.35
   3       0.05      0.05       27.41       0.11       4.32      0.00         607.20      0.93      0.00      626.72         3       0.05      0.05      27.41       0.11      4.32       0.00         607.20      0.93      0.00      626.72         4       0.07      0.07      36.54       0.15       5.76       0.00        809.61      1.24      0.00      835.62        7       0.13      0.13      63.95       0.26      10.07      0.00         1416.81     2.17      0.00      1462.34        5       0.09      0.09      45.68       0.18      7.19       0.00         1012.01     1.55        0.00      1044.53




    6      0.01      0.01       6.64        0.57       0.50      0.00          265.21     0.02      0.03      275.44          6      0.01      0.01      6.64        0.57       0.50      0.00         265.21      0.02      0.03      275.44          6      0.01      0.01      6.64        0.57       0.50       0.00         265.21     0.02      0.03      275.44         6      0.01      0.01      6.64        0.57      0.50       0.00         265.21      0.02      0.03      275.44          6      0.01      0.01      6.64        0.57      0.50       0.00         265.21      0.02        0.03      275.44
    0      0.00      0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00        0.00        0.00
    0      0.00      0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          3      0.08      0.07      0.57        0.27       1.27       0.00         146.42     0.00      0.00      147.19         2      0.05      0.05      0.38        0.18      0.85       0.00          97.61      0.00      0.00       98.13          2      0.05      0.05      0.38        0.18      0.85       0.00          97.61      0.00        0.00       98.13
    9      0.94      0.85       6.86        3.21      15.29      0.02         1757.03     0.03      0.03      1766.33         9      0.94      0.85      6.86        3.21      15.29      0.02         1757.03     0.03      0.03      1766.33         9      0.94      0.85      6.86        3.21      15.29       0.02        1757.03     0.03      0.03      1766.33        9      0.94      0.85      6.86        3.21      15.29      0.02         1757.03     0.03      0.03      1766.33         9      0.94      0.85      6.86        3.21      15.29      0.02         1757.03     0.03        0.03      1766.33
    5      0.00      0.00       0.76        0.02       0.01      0.00          118.59     0.02      0.02      125.73          5      0.00      0.00      0.76        0.02       0.01      0.00         118.59      0.02      0.02      125.73          5      0.00      0.00      0.76        0.02       0.01       0.00         118.59     0.02      0.02      125.73         5      0.00      0.00      0.76        0.02      0.01       0.00         118.59      0.02      0.02      125.73          5      0.00      0.00      0.76        0.02      0.01       0.00         118.59      0.02        0.02      125.73
   10      0.02      0.01       2.74        0.26       0.26      0.00         226.52      0.01      0.02      231.72         10      0.02      0.01      2.74        0.26      0.26       0.00         226.52      0.01      0.02      231.72         10      0.02      0.01      2.74        0.26      0.26        0.00        226.52      0.01      0.02      231.72        10      0.02      0.01      2.74        0.26      0.26       0.00         226.52      0.01      0.02      231.72         10      0.02      0.01      2.74        0.26      0.26       0.00         226.52      0.01        0.02      231.72
    4      0.18      0.16       1.31        0.61       2.91      0.00          334.67     0.01      0.01      336.44          4      0.18      0.16      1.31        0.61       2.91      0.00         334.67      0.01      0.01      336.44          4      0.18      0.16      1.31        0.61       2.91       0.00         334.67     0.01      0.01      336.44         4      0.18      0.16      1.31        0.61      2.91       0.00         334.67      0.01      0.01      336.44          4      0.18      0.16      1.31        0.61      2.91       0.00         334.67      0.01        0.01      336.44
  305      0.01      0.01       2.09        0.20      0.20       0.00         172.53      0.01      0.01      176.49        305      0.01      0.01      2.09        0.20      0.20       0.00         172.53      0.01      0.01      176.49        357      0.01      0.01      2.44        0.23      0.23        0.00        201.98      0.01      0.01      206.61       341      0.01      0.01      2.34        0.22      0.22       0.00         193.30      0.01      0.01      197.73        347      0.01      0.01      2.38        0.22      0.22       0.00         196.70      0.01        0.01      201.21

    0      0.00      0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00        0.00        0.00
    0      0.00      0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00        0.00        0.00
    5      0.11      0.10       0.82        0.38       1.82      0.00         209.17      0.00      0.00      210.28          5      0.11      0.10      0.82        0.38      1.82       0.00         209.17      0.00      0.00      210.28          5      0.11      0.10      0.82        0.38       1.82       0.00        209.17      0.00      0.00      210.28        5       0.11      0.10      0.82        0.38      1.82       0.00         209.17      0.00      0.00      210.28         5       0.11      0.10      0.82        0.38      1.82       0.00         209.17      0.00        0.00      210.28
   10      0.22      0.20       1.63        0.76       3.64      0.00         418.34      0.01      0.01      420.56         10      0.22      0.20      1.63        0.76      3.64       0.00         418.34      0.01      0.01      420.56         10      0.22      0.20      1.63        0.76       3.64       0.00        418.34      0.01      0.01      420.56       10       0.22      0.20      1.63        0.76      3.64       0.00         418.34      0.01      0.01      420.56        10       0.22      0.20      1.63        0.76      3.64       0.00         418.34      0.01        0.01      420.56
    6      0.13      0.12       0.98        0.46       2.18      0.00         251.00      0.00      0.00      252.33          6      0.13      0.12      0.98        0.46      2.18       0.00         251.00      0.00      0.00      252.33          6      0.13      0.12      0.98        0.46       2.18       0.00        251.00      0.00      0.00      252.33        6       0.13      0.12      0.98        0.46      2.18       0.00         251.00      0.00      0.00      252.33         6       0.13      0.12      0.98        0.46      2.18       0.00         251.00      0.00        0.00      252.33
    2      0.04      0.04       0.33        0.15       0.73      0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33        0.15       0.73       0.00         83.67      0.00      0.00      84.11         2       0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11         2       0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00        0.00       84.11
    2      0.04      0.04       0.33        0.15       0.73      0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33        0.15       0.73       0.00         83.67      0.00      0.00      84.11         2       0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11         2       0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00        0.00       84.11
  411        11.67     10.70     162.84       37.75     158.89      0.17      15910.14       5.12      0.13   16058.32      410        11.51     10.56   161.19        37.06   157.41        0.16      15770.09       5.06      0.13   15916.98      475        14.77     13.55   212.87        45.03    229.41        0.23     22191.14       6.59      0.14   22371.40     462        14.36     13.19   245.99        44.23   229.79        0.23      22583.08       7.80      0.13   22788.34      460        13.13     12.05   214.09        41.46    204.77       0.21      20249.39       6.65        0.13   20430.58


                                          Month 33 Daily Emissions (lb/day)                                                                                        Month 34 Daily Emissions (lb/day)                                                                                        Month 35 Daily Emissions (lb/day)                                                                                       Month 36 Daily Emissions (lb/day)                                                                                        Month 37 Daily Emissions (lb/day)
Quantity                                                                                                                  Quantity                                                                                                                 Quantity                                                                                                                Quantity                                                                                                                 Quantity
           PM10      PM2.5       CO         VOC        NOx        SO2          CO2        CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC       NOx        SO2           CO2        CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC        NOx         SO2         CO2        CH4       N2O        CO2e                 PM10      PM2.5      CO         VOC       NOx        SO2           CO2        CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC       NOx        SO2           CO2        CH4         N2O        CO2e
 Mo 33                                                                                                                     Mo 34                                                                                                                    Mo 35                                                                                                                   Mo 36                                                                                                                    Mo 37
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00        0.00        0.00
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00        0.00        0.00
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00        0.00        0.00
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00        0.00        0.00
   4       1.16      1.07       10.11       2.63      20.31      0.02         1656.82     0.24      0.00      1661.81        4       1.16      1.07      10.11       2.63      20.31      0.02         1656.82     0.24      0.00      1661.81        4       1.16      1.07      10.11       2.63      20.31       0.02        1656.82     0.24      0.00      1661.81       4       1.16      1.07      10.11       2.63      20.31      0.02         1656.82     0.24      0.00      1661.81        4       1.16      1.07      10.11       2.63      20.31      0.02         1656.82     0.24        0.00      1661.81
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00        0.00        0.00
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00        0.00        0.00
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00        0.00        0.00
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00        0.00        0.00
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00        0.00        0.00
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00        0.00        0.00
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00        0.00        0.00
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00        0.00        0.00
   0       0.00      0.00        0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00        0.00        0.00

   2       0.03      0.03       15.57       0.06       2.45      0.00         344.83      0.53      0.00      355.91         5       0.08      0.08      38.91       0.16      6.13       0.00         862.08      1.32      0.00      889.78         5       0.08      0.08      38.91       0.16       6.13       0.00        862.08      1.32      0.00      889.78        5       0.08      0.08      38.91       0.16      6.13       0.00         862.08      1.32      0.00      889.78         5       0.08      0.08      38.91       0.16      6.13       0.00         862.08      1.32        0.00      889.78
   0       0.00      0.00        0.00       0.00       0.00      0.00          0.00       0.00      0.00       0.00          0       0.00      0.00       0.00       0.00      0.00       0.00          0.00       0.00      0.00       0.00          0       0.00      0.00       0.00       0.00       0.00       0.00         0.00       0.00      0.00       0.00         0       0.00      0.00       0.00       0.00      0.00       0.00          0.00       0.00      0.00       0.00          0       0.00      0.00       0.00       0.00      0.00       0.00          0.00       0.00        0.00       0.00
   3       0.05      0.05       27.41       0.11       4.32      0.00         607.20      0.93      0.00      626.72         3       0.05      0.05      27.41       0.11      4.32       0.00         607.20      0.93      0.00      626.72         3       0.05      0.05      27.41       0.11       4.32       0.00        607.20      0.93      0.00      626.72        3       0.05      0.05      27.41       0.11      4.32       0.00         607.20      0.93      0.00      626.72         3       0.05      0.05      27.41       0.11      4.32       0.00         607.20      0.93        0.00      626.72

    2      0.00      0.00       2.21        0.19       0.17      0.00           88.40     0.01      0.01       91.81          2      0.00      0.00      2.21        0.19       0.17      0.00          88.40      0.01      0.01       91.81          2      0.00      0.00      2.21        0.19      0.17        0.00         88.40      0.01      0.01       91.81         2      0.00      0.00      2.21        0.19      0.17       0.00          88.40      0.01      0.01       91.81          2      0.00      0.00      2.21        0.19      0.17       0.00          88.40      0.01        0.01       91.81
    0      0.00      0.00       0.00        0.00       0.00      0.00            0.00     0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00       0.00          0.00      0.00      0.00        0.00        0       0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00        0.00        0.00
    0      0.00      0.00       0.00        0.00       0.00      0.00            0.00     0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00       0.00          0.00      0.00      0.00        0.00        0       0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00        0.00        0.00
    6      0.63      0.56       4.57        2.14      10.19      0.01         1171.35     0.02      0.02      1177.56         6      0.63      0.56      4.57        2.14      10.19      0.01         1171.35     0.02      0.02      1177.56         6      0.63      0.56      4.57        2.14      10.19       0.01        1171.35     0.02      0.02      1177.56        2      0.21      0.19      1.52        0.71      3.40       0.00         390.45      0.01      0.01      392.52          2      0.21      0.19      1.52        0.71      3.40       0.00         390.45      0.01        0.01      392.52
    5      0.00      0.00       0.76        0.02       0.01      0.00          118.59     0.02      0.02      125.73          5      0.00      0.00      0.76        0.02       0.01      0.00         118.59      0.02      0.02      125.73          5      0.00      0.00      0.76        0.02       0.01       0.00         118.59     0.02      0.02      125.73         5      0.00      0.00      0.76        0.02      0.01       0.00         118.59      0.02      0.02      125.73          5      0.00      0.00      0.76        0.02      0.01       0.00         118.59      0.02        0.02      125.73
   10      0.02      0.01       2.74        0.26       0.26      0.00         226.52      0.01      0.02      231.72         10      0.02      0.01      2.74        0.26      0.26       0.00         226.52      0.01      0.02      231.72         10      0.02      0.01      2.74        0.26      0.26        0.00        226.52      0.01      0.02      231.72        10      0.02      0.01      2.74        0.26      0.26       0.00         226.52      0.01      0.02      231.72         10      0.02      0.01      2.74        0.26      0.26       0.00         226.52      0.01        0.02      231.72
    1      0.04      0.04       0.33        0.15       0.73      0.00           83.67     0.00      0.00       84.11          1      0.04      0.04      0.33        0.15       0.73      0.00          83.67      0.00      0.00       84.11          1      0.04      0.04      0.33        0.15      0.73        0.00         83.67      0.00      0.00       84.11         1      0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          1      0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00        0.00       84.11
  190      0.01      0.01       1.30        0.12      0.12       0.00         107.60      0.01      0.01      110.06        190      0.01      0.01      1.30        0.12      0.12       0.00         107.60      0.01      0.01      110.06        190      0.01      0.01      1.30        0.12      0.12        0.00        107.60      0.01      0.01      110.06       153      0.01      0.00      1.05        0.10      0.10       0.00          86.83      0.01      0.01       88.82        153      0.01      0.00      1.05        0.10      0.10       0.00          86.83      0.01        0.01       88.82

    0      0.00      0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00        0.00        0.00
    0      0.00      0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00         0       0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00        0.00        0.00
    5      0.11      0.10       0.82        0.38       1.82      0.00         209.17      0.00      0.00      210.28          5      0.11      0.10      0.82        0.38      1.82       0.00         209.17      0.00      0.00      210.28          5      0.11      0.10      0.82        0.38       1.82       0.00        209.17      0.00      0.00      210.28        5       0.11      0.10      0.82        0.38      1.82       0.00         209.17      0.00      0.00      210.28         5       0.11      0.10      0.82        0.38      1.82       0.00         209.17      0.00        0.00      210.28
   10      0.22      0.20       1.63        0.76       3.64      0.00         418.34      0.01      0.01      420.56         10      0.22      0.20      1.63        0.76      3.64       0.00         418.34      0.01      0.01      420.56         10      0.22      0.20      1.63        0.76       3.64       0.00        418.34      0.01      0.01      420.56       10       0.22      0.20      1.63        0.76      3.64       0.00         418.34      0.01      0.01      420.56        10       0.22      0.20      1.63        0.76      3.64       0.00         418.34      0.01        0.01      420.56
    6      0.13      0.12       0.98        0.46       2.18      0.00         251.00      0.00      0.00      252.33          6      0.13      0.12      0.98        0.46      2.18       0.00         251.00      0.00      0.00      252.33          6      0.13      0.12      0.98        0.46       2.18       0.00        251.00      0.00      0.00      252.33        6       0.13      0.12      0.98        0.46      2.18       0.00         251.00      0.00      0.00      252.33         6       0.13      0.12      0.98        0.46      2.18       0.00         251.00      0.00        0.00      252.33
    2      0.04      0.04       0.33        0.15       0.73      0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33        0.15       0.73       0.00         83.67      0.00      0.00      84.11         2       0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11         2       0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00        0.00       84.11
    2      0.04      0.04       0.33        0.15       0.73      0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33        0.15       0.73       0.00         83.67      0.00      0.00      84.11         2       0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11         2       0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00        0.00       84.11
  248         2.51      2.28      69.09        7.59      47.65      0.05        5450.84      1.78      0.09     5516.82     251         2.56      2.33     92.44        7.69     51.33       0.05        5968.09      2.57      0.09     6050.69     251         2.56      2.33     92.44        7.69      51.33       0.05       5968.09      2.57      0.09    6050.69     210         2.14      1.95     89.14        6.24     44.51       0.04        5166.42      2.56      0.08     5244.41     210         2.14      1.95     89.14        6.24     44.51       0.04        5166.42      2.56        0.08     5244.41




                  Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                                                                                                                                    short-term exhaust onsite                                                                                                                                                                                                                                                                 3/20/2009




                                             Month 16 Daily Emissions (lb/day)                                                                                        Month 17 Daily Emissions (lb/day)                                                                                        Month 18 Daily Emissions (lb/day)                                                                                       Month 19 Daily Emissions (lb/day)                                                                                       Month 20 Daily Emissions (lb/day)
Quantity                                                                                                                     Quantity                                                                                                                 Quantity                                                                                                                Quantity                                                                                                                 Quantity
           PM10         PM2.5      CO          VOC       NOx        SO2           CO2        CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC       NOx        SO2           CO2        CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC        NOx        SO2          CO2        CH4       N2O        CO2e                 PM10      PM2.5      CO         VOC       NOx        SO2           CO2        CH4       N2O        CO2e                  PM10      PM2.5      CO        VOC       NOx        SO2           CO2       CH4         N2O        CO2e
 Mo 16                                                                                                                        Mo 17                                                                                                                    Mo 18                                                                                                                   Mo 19                                                                                                                    Mo 20

   2       0.31         0.29       3.26        1.38       2.77      0.00          256.33     0.12      0.00       258.95        1       0.16      0.14       1.63       0.69       1.38      0.00          128.17     0.06      0.00       129.47        1       0.16      0.14       1.63       0.69       1.38       0.00         128.17     0.06      0.00       129.47       0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00      0.00       0.00      0.00           0.00     0.00        0.00        0.00
   0       0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00        0.00        0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00      0.00       0.00      0.00           0.00     0.00        0.00        0.00
   4       1.46         1.34       9.66        2.62      16.01      0.02         1364.39     0.24      0.00      1369.35        1       0.37      0.34       2.41       0.65       4.00      0.00          341.10     0.06      0.00       342.34        1       0.37      0.34       2.41       0.65       4.00       0.00         341.10     0.06      0.00       342.34       1       0.37      0.34       2.41       0.65       4.00      0.00          341.10     0.06      0.00       342.34        0       0.00      0.00       0.00      0.00       0.00      0.00           0.00     0.00        0.00        0.00
   2       0.90         0.83       5.67        1.72      10.45      0.01          792.10     0.15      0.00       795.35        0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00        0.00        0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00      0.00       0.00      0.00           0.00     0.00        0.00        0.00
   5       1.45         1.34      12.64        3.29      25.38      0.02         2071.03     0.30      0.00      2077.26        5       1.45      1.34      12.64       3.29      25.38      0.02         2071.03     0.30      0.00      2077.26        4       1.16      1.07      10.11       2.63      20.31       0.02        1656.82     0.24      0.00      1661.81       4       1.16      1.07      10.11       2.63      20.31      0.02         1656.82     0.24      0.00      1661.81        4       1.16      1.07      10.11      2.63      20.31      0.02         1656.82    0.24        0.00      1661.81
   0       0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00        0.00        0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         3       1.50      1.38      14.77      3.95      38.71      0.04         3713.95    0.36        0.00      3721.43
   1       0.64         0.59       4.64        1.65      15.74      0.01         1274.74     0.15      0.00      1277.88        0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00        0.00        0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00      0.00       0.00      0.00           0.00     0.00        0.00        0.00
   3       0.78         0.72       7.83        3.09       8.26      0.01          815.06     0.28      0.00       820.92        3       0.78      0.72       7.83       3.09       8.26      0.01          815.06     0.28      0.00       820.92        2       0.52      0.48       5.22       2.06       5.50       0.01         543.38     0.19      0.00       547.28       2       0.52      0.48       5.22       2.06       5.50      0.01          543.38     0.19      0.00       547.28        2       0.52      0.48       5.22      2.06       5.50      0.01          543.38    0.19        0.00       547.28
   1       0.60         0.55       5.44        1.35      10.52      0.01          906.29     0.12      0.00       908.85        0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00        0.00        0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00      0.00       0.00      0.00           0.00     0.00        0.00        0.00
   2       0.53         0.49       5.67        2.12       5.30      0.01          523.49     0.19      0.00       527.52        1       0.26      0.24       2.84       1.06       2.65      0.00          261.75     0.10      0.00       263.76        1       0.26      0.24       2.84       1.06       2.65       0.00         261.75     0.10      0.00       263.76       1       0.26      0.24       2.84       1.06       2.65      0.00          261.75     0.10      0.00       263.76        1       0.26      0.24       2.84      1.06       2.65      0.00          261.75    0.10        0.00       263.76
   2       0.79         0.73       5.85        2.08      21.53      0.02         1964.73     0.19      0.00      1968.67        1       0.40      0.36       2.92       1.04      10.77      0.01          982.36     0.09      0.00       984.34        0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00        0.00        0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00      0.00       0.00      0.00           0.00     0.00        0.00        0.00
   5       1.89         1.74      20.06        8.67      16.48      0.02         1479.97     0.78      0.00      1496.40        5       1.89      1.74      20.06       8.67      16.48      0.02         1479.97     0.78      0.00      1496.40        2       0.76      0.70       8.02       3.47       6.59       0.01         591.99     0.31      0.00       598.56       2       0.76      0.70       8.02       3.47       6.59      0.01          591.99     0.31      0.00       598.56        1       0.38      0.35       4.01      1.73       3.30      0.00          295.99    0.16        0.00       299.28
   4       0.63         0.58       6.89        2.35       6.61      0.01          673.10     0.21      0.00       677.56        4       0.63      0.58       6.89       2.35       6.61      0.01          673.10     0.21      0.00       677.56        0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00        0.00        0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00      0.00       0.00      0.00           0.00     0.00        0.00        0.00
   2       0.32         0.29       3.29        1.37       2.97      0.00          280.10     0.12      0.00       282.69        1       0.16      0.15       1.65       0.68       1.48      0.00          140.05     0.06      0.00       141.35        1       0.16      0.15       1.65       0.68       1.48       0.00         140.05     0.06      0.00       141.35       1       0.16      0.15       1.65       0.68       1.48      0.00          140.05     0.06      0.00       141.35        0       0.00      0.00       0.00      0.00       0.00      0.00           0.00     0.00        0.00        0.00

   5       0.08         0.08      38.91        0.16      6.13       0.00         862.08      1.32      0.00      889.78         5       0.08      0.08      38.91       0.16      6.13       0.00         862.08      1.32      0.00      889.78         2       0.03      0.03      15.57       0.06       2.45       0.00        344.83      0.53      0.00      355.91        2       0.03      0.03      15.57       0.06      2.45       0.00         344.83      0.53      0.00      355.91         2       0.03      0.03      15.57      0.06      2.45       0.00         344.83     0.53        0.00      355.91
   6       0.04         0.04       6.34        0.07      2.96       0.00         395.16      0.58      0.00      407.35         6       0.04      0.04       6.34       0.07      2.96       0.00         395.16      0.58      0.00      407.35         6       0.04      0.04       6.34       0.07       2.96       0.00        395.16      0.58      0.00      407.35        6       0.04      0.04       6.34       0.07      2.96       0.00         395.16      0.58      0.00      407.35         5       0.03      0.03       5.28      0.06      2.46       0.00         329.30     0.48        0.00      339.46
   4       0.07         0.07      36.54        0.15      5.76       0.00         809.61      1.24      0.00      835.62         3       0.05      0.05      27.41       0.11      4.32       0.00         607.20      0.93      0.00      626.72         3       0.05      0.05      27.41       0.11       4.32       0.00        607.20      0.93      0.00      626.72        3       0.05      0.05      27.41       0.11      4.32       0.00         607.20      0.93      0.00      626.72         3       0.05      0.05      27.41      0.11      4.32       0.00         607.20     0.93        0.00      626.72




    6      0.01         0.01       6.64        0.57       0.50      0.00          265.21     0.02      0.03       275.44         5      0.01      0.01      5.54        0.47       0.42      0.00          221.00     0.02      0.03       229.53         4      0.01      0.00      4.43        0.38       0.34       0.00         176.80     0.01      0.02      183.63         4      0.01      0.00      4.43        0.38       0.34      0.00          176.80     0.01      0.02      183.63          2      0.00      0.00      2.21       0.19       0.17      0.00           88.40    0.01        0.01        91.81
    0      0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00       0.00       0.00      0.00            0.00    0.00        0.00         0.00
    0      0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00      0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00       0.00       0.00      0.00            0.00    0.00        0.00         0.00
    9      0.94         0.85       6.86        3.21      15.29      0.02         1757.03     0.03      0.03      1766.33         9      0.94      0.85      6.86        3.21      15.29      0.02         1757.03     0.03      0.03      1766.33         7      0.73      0.66      5.33        2.50      11.89       0.01        1366.58     0.03      0.02      1373.82        7      0.73      0.66      5.33        2.50      11.89      0.01         1366.58     0.03      0.02      1373.82         6      0.63      0.56      4.57       2.14      10.19      0.01         1171.35    0.02        0.02      1177.56
    5      0.00         0.00       0.76        0.02       0.01      0.00          118.59     0.02      0.02       125.73         5      0.00      0.00      0.76        0.02       0.01      0.00          118.59     0.02      0.02       125.73         5      0.00      0.00      0.76        0.02       0.01       0.00         118.59     0.02      0.02      125.73         5      0.00      0.00      0.76        0.02       0.01      0.00          118.59     0.02      0.02      125.73          5      0.00      0.00      0.76       0.02       0.01      0.00          118.59    0.02        0.02       125.73
   10      0.02         0.01       2.74        0.26       0.26      0.00          226.52     0.01      0.02       231.72        10      0.02      0.01      2.74        0.26       0.26      0.00          226.52     0.01      0.02       231.72        10      0.02      0.01      2.74        0.26       0.26       0.00         226.52     0.01      0.02      231.72        10      0.02      0.01      2.74        0.26      0.26       0.00         226.52      0.01      0.02      231.72         10      0.02      0.01      2.74       0.26      0.26       0.00         226.52     0.01        0.02      231.72
    4      0.18         0.16       1.31        0.61       2.91      0.00          334.67     0.01      0.01       336.44         4      0.18      0.16      1.31        0.61       2.91      0.00          334.67     0.01      0.01       336.44         4      0.18      0.16      1.31        0.61       2.91       0.00         334.67     0.01      0.01      336.44         4      0.18      0.16      1.31        0.61       2.91      0.00          334.67     0.01      0.01      336.44          4      0.18      0.16      1.31       0.61       2.91      0.00          334.67    0.01        0.01       336.44
  332      0.01         0.01       2.27        0.21       0.21      0.00          188.01     0.01      0.01      192.32        325      0.01      0.01      2.22        0.21       0.21      0.00          183.86     0.01      0.01      188.08        280      0.01      0.01      1.92        0.18      0.18        0.00        158.57      0.01      0.01      162.20       247      0.01      0.01      1.69        0.16      0.16       0.00         139.69      0.01      0.01      142.89        226      0.01      0.01      1.55       0.15      0.15       0.00         127.98     0.01        0.01      130.92

    0      0.00         0.00       0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00       0.00      0.00       0.00           0.00     0.00        0.00        0.00
    0      0.00         0.00       0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00       0.00          0.00      0.00      0.00       0.00         0       0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          3      0.15      0.13      1.06       0.50      2.37       0.00         271.92     0.01        0.00      273.36
    5      0.11         0.10       0.82        0.38      1.82       0.00         209.17      0.00      0.00      210.28          5      0.11      0.10      0.82        0.38      1.82       0.00         209.17      0.00      0.00      210.28          5      0.11      0.10      0.82        0.38       1.82       0.00        209.17      0.00      0.00      210.28         5      0.11      0.10      0.82        0.38      1.82       0.00         209.17      0.00      0.00      210.28          5      0.11      0.10      0.82       0.38      1.82       0.00         209.17     0.00        0.00      210.28
   10      0.22         0.20       1.63        0.76      3.64       0.00         418.34      0.01      0.01      420.56         10      0.22      0.20      1.63        0.76      3.64       0.00         418.34      0.01      0.01      420.56         10      0.22      0.20      1.63        0.76       3.64       0.00        418.34      0.01      0.01      420.56        10      0.22      0.20      1.63        0.76      3.64       0.00         418.34      0.01      0.01      420.56         10      0.22      0.20      1.63       0.76      3.64       0.00         418.34     0.01        0.01      420.56
    6      0.13         0.12       0.98        0.46      2.18       0.00         251.00      0.00      0.00      252.33          6      0.13      0.12      0.98        0.46      2.18       0.00         251.00      0.00      0.00      252.33          6      0.13      0.12      0.98        0.46       2.18       0.00        251.00      0.00      0.00      252.33         6      0.13      0.12      0.98        0.46      2.18       0.00         251.00      0.00      0.00      252.33          6      0.13      0.12      0.98       0.46      2.18       0.00         251.00     0.00        0.00      252.33
    2      0.04         0.04       0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33        0.15       0.73       0.00         83.67      0.00      0.00      84.11          2      0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33       0.15      0.73       0.00          83.67     0.00        0.00       84.11
    2      0.04         0.04       0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33        0.15       0.73       0.00         83.67      0.00      0.00      84.11          2      0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33       0.15      0.73       0.00          83.67     0.00        0.00       84.11
  439        12.21        11.20    197.37        38.85   185.14        0.19      18404.08       6.12      0.13   18573.53      419         7.98      7.31   155.04        28.56   118.62        0.12      12644.57       4.89      0.13   12786.47      358         5.01      4.58   101.77        17.34      76.34       0.08       8438.03      3.16      0.11    8539.47     324         4.86      4.44     99.91       16.63     74.93       0.08        8290.99      3.09      0.11     8390.68     302         5.48      5.01   103.50       17.43   104.86        0.10      11138.53      3.07        0.10   11234.58


                                             Month 38 Daily Emissions (lb/day)                                                                                        Month 39 Daily Emissions (lb/day)                                                                                        Month 40 Daily Emissions (lb/day)
Quantity                                                                                                                     Quantity                                                                                                                 Quantity
           PM10         PM2.5      CO          VOC       NOx        SO2           CO2        CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC       NOx        SO2           CO2        CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC        NOx        SO2          CO2        CH4       N2O        CO2e
 Mo 38                                                                                                                        Mo 39                                                                                                                    Mo 40
   0       0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00
   0       0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00
   0       0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00
   0       0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00
   4       1.16         1.07      10.11        2.63      20.31      0.02         1656.82     0.24      0.00      1661.81        4       1.16      1.07      10.11       2.63      20.31      0.02         1656.82     0.24      0.00      1661.81        4       1.16      1.07      10.11       2.63      20.31       0.02        1656.82     0.24      0.00      1661.81
   0       0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00
   0       0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00
   0       0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00
   0       0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00
   0       0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00
   0       0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00
   0       0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00
   0       0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00
   0       0.00         0.00       0.00        0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00           0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00       0.00          0.00      0.00      0.00       0.00

   5       0.08         0.08      38.91        0.16      6.13       0.00         862.08      1.32      0.00      889.78         5       0.08      0.08      38.91       0.16      6.13       0.00         862.08      1.32      0.00      889.78         5       0.08      0.08      38.91       0.16       6.13       0.00        862.08      1.32      0.00      889.78
   0       0.00         0.00       0.00        0.00      0.00       0.00          0.00       0.00      0.00       0.00          0       0.00      0.00       0.00       0.00      0.00       0.00          0.00       0.00      0.00       0.00          0       0.00      0.00       0.00       0.00       0.00       0.00         0.00       0.00      0.00       0.00
   3       0.05         0.05      27.41        0.11      4.32       0.00         607.20      0.93      0.00      626.72         3       0.05      0.05      27.41       0.11      4.32       0.00         607.20      0.93      0.00      626.72         3       0.05      0.05      27.41       0.11       4.32       0.00        607.20      0.93      0.00      626.72

    2      0.00         0.00       2.21        0.19      0.17       0.00          88.40      0.01      0.01       91.81          2      0.00      0.00      2.21        0.19      0.17       0.00          88.40      0.01      0.01       91.81          2      0.00      0.00      2.21        0.19       0.17       0.00         88.40      0.01      0.01      91.81
    0      0.00         0.00       0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00       0.00          0.00      0.00      0.00       0.00
    0      0.00         0.00       0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00       0.00          0.00      0.00      0.00       0.00
    2      0.21         0.19       1.52        0.71      3.40       0.00         390.45      0.01      0.01      392.52          2      0.21      0.19      1.52        0.71      3.40       0.00         390.45      0.01      0.01      392.52          2      0.21      0.19      1.52        0.71       3.40       0.00        390.45      0.01      0.01      392.52
    5      0.00         0.00       0.76        0.02      0.01       0.00         118.59      0.02      0.02      125.73          5      0.00      0.00      0.76        0.02      0.01       0.00         118.59      0.02      0.02      125.73          5      0.00      0.00      0.76        0.02       0.01       0.00        118.59      0.02      0.02      125.73
   10      0.02         0.01       2.74        0.26      0.26       0.00         226.52      0.01      0.02      231.72         10      0.02      0.01      2.74        0.26      0.26       0.00         226.52      0.01      0.02      231.72         10      0.02      0.01      2.74        0.26       0.26       0.00        226.52      0.01      0.02      231.72
    1      0.04         0.04       0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          1      0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          0      0.00      0.00      0.00        0.00       0.00       0.00          0.00      0.00      0.00       0.00
  153      0.01         0.00       1.05        0.10      0.10       0.00          86.83      0.01      0.01       88.82        153      0.01      0.00      1.05        0.10      0.10       0.00         86.83       0.01      0.01      88.82         152      0.01      0.00      1.04        0.10       0.10       0.00        86.08       0.01      0.01       88.05

    0      0.00         0.00       0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00       0.00          0.00      0.00      0.00       0.00
    0      0.00         0.00       0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00      0.00       0.00           0.00      0.00      0.00        0.00          0      0.00      0.00      0.00        0.00       0.00       0.00          0.00      0.00      0.00       0.00
    5      0.11         0.10       0.82        0.38      1.82       0.00         209.17      0.00      0.00      210.28          5      0.11      0.10      0.82        0.38      1.82       0.00         209.17      0.00      0.00      210.28          5      0.11      0.10      0.82        0.38       1.82       0.00        209.17      0.00      0.00      210.28
   10      0.22         0.20       1.63        0.76      3.64       0.00         418.34      0.01      0.01      420.56         10      0.22      0.20      1.63        0.76      3.64       0.00         418.34      0.01      0.01      420.56         10      0.22      0.20      1.63        0.76       3.64       0.00        418.34      0.01      0.01      420.56
    6      0.13         0.12       0.98        0.46      2.18       0.00         251.00      0.00      0.00      252.33          6      0.13      0.12      0.98        0.46      2.18       0.00         251.00      0.00      0.00      252.33          6      0.13      0.12      0.98        0.46       2.18       0.00        251.00      0.00      0.00      252.33
    2      0.04         0.04       0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33        0.15       0.73       0.00         83.67      0.00      0.00      84.11
    2      0.04         0.04       0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33        0.15      0.73       0.00          83.67      0.00      0.00       84.11          2      0.04      0.04      0.33        0.15       0.73       0.00         83.67      0.00      0.00      84.11
  210         2.14         1.95      89.14        6.24     44.51       0.04        5166.42      2.56      0.08     5244.41     210         2.14      1.95     89.14        6.24     44.51       0.04        5166.42      2.56      0.08     5244.41     208         2.09      1.91     88.80        6.08      43.78       0.04       5082.00      2.56      0.08    5159.53




                     Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                               short-term exhaust onsite   3/20/2009




Monthly Comparison of Construction Equipment Emissions:
                                                                                 Daily Emissions (lb/day)
                                Total
   Month of Contruction       Equipment       PM10        PM2.5        CO            VOC         NOx       SO2        CO2       CH4        N2O       CO2e
                               Quantity
             1                    136         5.03        4.60        63.73          13.68      84.97      0.09      8434.47    1.64      0.093     8497.75
             2                    304         13.81       12.65       160.18         36.48      216.69     0.22      20749.63   4.36      0.151     20887.92
             3                    366         12.02       11.01       161.20         33.30      198.99     0.20      19356.95   4.65      0.145     19499.47
             4                    342         15.05       13.80       190.08         42.31      262.18     0.26      25305.81   5.46      0.144     25465.07
             5                    344         15.67       14.38       213.72         45.02      269.44     0.27      26073.81   6.31      0.140     26249.64
             6                    619         18.95       17.40       274.67         56.38      312.35     0.31      30246.12   8.34      0.150     30467.84
             7                    616         16.58       15.21       236.50         50.07      257.91     0.26      24994.31   7.26      0.145     25191.62
             8                    506         15.20       13.95       199.21         45.95      232.53     0.24      22374.79   6.08      0.139     22545.44
             9                    445         13.61       12.49       186.36         42.50      202.24     0.21      19676.77   5.81      0.132     19839.78
            10                    411         11.67       10.70       162.84         37.75      158.89     0.17      15910.14   5.12      0.131     16058.32
            11                    411         11.67       10.70       162.84         37.75      158.89     0.17      15910.14   5.12      0.131     16058.32
            12                    410         11.51       10.56       161.19         37.06      157.41     0.16      15770.09   5.06      0.131     15916.98
            13                    475         14.77       13.55       212.87         45.03      229.41     0.23      22191.14   6.59      0.135     22371.40
            14                    462         14.36       13.19       245.99         44.23      229.79     0.23      22583.08   7.80      0.134     22788.34
            15                    460         13.13       12.05       214.09         41.46      204.77     0.21      20249.39   6.65      0.134     20430.58
            16                    439         12.21       11.20       197.37         38.85      185.14     0.19      18404.08   6.12      0.132     18573.53
            17                    419         7.98        7.31        155.04         28.56      118.62     0.12      12644.57   4.89      0.127     12786.47
            18                    358         5.01        4.58        101.77         17.34      76.34      0.08      8438.03    3.16      0.113     8539.47
            19                    324         4.86        4.44        99.91          16.63      74.93      0.08      8290.99    3.09      0.112     8390.68
            20                    302         5.48        5.01        103.50         17.43      104.86     0.10      11138.53   3.07      0.102     11234.58
            21                    284         5.10        4.66        99.38          15.69      101.55     0.10      10833.10   2.91      0.101     10925.64
            22                    281         4.79        4.38        96.20          14.47      98.17      0.10      10486.93   2.82      0.100     10577.00
            23                    280         4.53        4.14        93.59          13.44      95.42      0.09      10215.24   2.72      0.100     10303.36
            24                    280         4.53        4.14        93.59          13.44      95.42      0.09      10215.24   2.72      0.100     10303.36
            25                    274         2.89        2.63        77.76          9.00       54.34      0.05      6229.36    2.36      0.095     6308.57
            26                    273         2.63        2.39        75.15          7.97       51.59      0.05      5957.68    2.27      0.095     6034.93
            27                    273         2.63        2.39        75.15          7.97       51.59      0.05      5957.68    2.27      0.095     6034.93
            28                    229         2.54        2.31        74.21          7.64       50.10      0.05      5766.56    2.26      0.091     5842.38
            29                    229         2.54        2.31        74.21          7.64       50.10      0.05      5766.56    2.26      0.091     5842.38
            30                    229         2.54        2.31        74.21          7.64       50.10      0.05      5766.56    2.26      0.091     5842.38
            31                    224         2.51        2.28        68.92          7.58       47.64      0.05      5437.25    1.78      0.091     5502.91
            32                    224         2.51        2.28        68.92          7.58       47.64      0.05      5437.25    1.78      0.091     5502.91
            33                    248         2.51        2.28        69.09          7.59       47.65      0.05      5450.84    1.78      0.092     5516.82
            34                    251         2.56        2.33        92.44          7.69       51.33      0.05      5968.09    2.57      0.092     6050.69
            35                    251         2.56        2.33        92.44          7.69       51.33      0.05      5968.09    2.57      0.092     6050.69
            36                    210         2.14        1.95        89.14          6.24       44.51      0.04      5166.42    2.56      0.078     5244.41
            37                    210         2.14        1.95        89.14          6.24       44.51      0.04      5166.42    2.56      0.078     5244.41
            38                    210         2.14        1.95        89.14          6.24       44.51      0.04      5166.42    2.56      0.078     5244.41
            39                    210         2.14        1.95        89.14          6.24       44.51      0.04      5166.42    2.56      0.078     5244.41
            40                    208         2.09        1.91        88.80          6.08       43.78      0.04      5082.00    2.56      0.077     5159.53
MAX VALUE (lb/day)                      619     18.95         17.40     274.67         56.38     312.35       0.31    30246.1      8.34     0.151    30467.8


                                                                                               Annual Emissions (ton/year)
    Months for Annual Contruction             PM10        PM2.5        CO            VOC         NOx       SO2         CO2      CH4        N2O       CO2e
            1                  12             2.41        2.21         32.59         7.17       37.69      0.038     3672.05    0.98      0.0245    3700.17
            2                  13             2.56        2.35         34.82         7.64       39.85      0.040     3878.40    1.05      0.0251    3908.28
            3                  14             2.57        2.35         36.11         7.76       40.05      0.040     3905.90    1.10      0.0248    3936.78
            4                  15             2.58        2.37         36.91         7.88       40.14      0.041     3919.28    1.13      0.0247    3950.75
            5                  16             2.54        2.33         37.01         7.83       38.98      0.039     3815.76    1.14      0.0245    3847.38
            6                  17             2.42        2.22         36.13         7.58       36.72      0.037     3614.32    1.12      0.0243    3645.43
            7                  18             2.22        2.03         33.54         7.00       33.18      0.034     3287.20    1.04      0.0238    3316.50
            8                  19             2.04        1.87         31.49         6.50       30.43      0.031     3036.65    0.98      0.0233    3064.49
            9                  20             1.89        1.74         30.06         6.07       28.52      0.029     2868.10    0.94      0.0227    2894.83
           10                  21             1.77        1.62         28.75         5.67       27.01      0.027     2735.45    0.89      0.0223    2761.11
           11                  22             1.66        1.52         27.75         5.32       26.10      0.026     2654.10    0.86      0.0218    2678.89
           12                  23             1.56        1.43         26.71         4.95       25.15      0.025     2568.68    0.82      0.0213    2592.57
           13                  24             1.45        1.33         25.70         4.60       24.22      0.024     2485.35    0.79      0.0208    2508.37
           14                  25             1.27        1.17         23.67         4.06       21.59      0.022     2245.93    0.72      0.0202    2267.42
           15                  26             1.10        1.00         21.11         3.51       18.92      0.019     1996.55    0.64      0.0197    2016.12
           16                  27             0.94        0.86         19.03         3.01       16.62      0.017     1782.17    0.58      0.0191    1800.19
           17                  28             0.79        0.73         17.18         2.54       14.59      0.014     1592.61    0.52      0.0185    1609.22
           18                  29             0.71        0.65         15.97         2.23       13.57      0.013     1489.44    0.48      0.0179    1505.06
           19                  30             0.68        0.62         15.55         2.08       13.17      0.013     1449.37    0.47      0.0176    1464.60
           20                  31             0.64        0.58         15.09         1.95       12.76      0.012     1406.56    0.45      0.0173    1421.29
           21                  32             0.60        0.54         14.57         1.80       11.91      0.012     1321.04    0.43      0.0171    1335.31
           22                  33             0.56        0.51         14.11         1.68       11.10      0.011     1240.31    0.41      0.0170    1254.18
           23                  34             0.52        0.48         14.06         1.58       10.39      0.010     1172.52    0.41      0.0169    1186.28
           24                  35             0.49        0.45         14.04         1.49       9.73       0.009     1108.82    0.40      0.0168    1122.49
           25                  36             0.46        0.42         13.97         1.38       8.97       0.009     1033.09    0.40      0.0165    1046.61
           26                  37             0.45        0.41         14.14         1.34       8.82       0.008     1017.14    0.40      0.0162    1030.65
           27                  38             0.44        0.40         14.35         1.32       8.72       0.008     1005.27    0.41      0.0159    1018.79
           28                  39             0.43        0.39         14.56         1.29       8.61       0.008     993.40     0.41      0.0157    1006.93
           29                  40             0.43        0.39         14.78         1.27       8.51       0.008     983.14     0.42      0.0155    996.69
MAX VALUE (ton/year)                          2.58        2.37        37.01          7.88       40.14      0.041     3919.28    1.14      0.0251    3950.75




                       Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                               annual exhaust offsite                                                                                               3/20/2009



Annual Offsite Combustion Emissions
Maximum annual construction activity occurs in months 4-15.
                                                    Construction Assumptions -       30 days per month

                                                                                                         Emission factors (g/mile)                                                                         Annual Emissions (ton/year)

                             Number of Offsite Miles     Offsite Miles
        Equipment           Vehicles per    per Day        per Year      PM10    PM2.5    CO       VOC        NOx       SO2          CO2      CH4       N2O      CO2e      PM10    PM2.5     CO      VOC      NOx       SO2       CO2      CH4     N2O      CO2e
                               year      Travelled per   Travelled all
                                            Vehicle        Vehicle

Vehicles with Onroad Engines
for Emissions Estimates
Busses                           72            10          21600         0.066   0.046   41.898    3.565     3.171     0.017      1672.27    0.120      0.200   1736.79     0.00      0.00    1.00    0.08       0.08     0.00     39.78    0.00     0.00         41.32
Concrete Pump Truck              0             40            0           1.697   1.523   12.353    5.780     27.548    0.030      3165.45    0.060      0.050   3182.21     0.00      0.00    0.00    0.00       0.00     0.00      0.00    0.00     0.00          0.00
Dump Truck                       28            0             0           1.697   1.523   12.353    5.780     27.548    0.030      3165.45    0.060      0.050   3182.21     0.00      0.00    0.00    0.00       0.00     0.00      0.00    0.00     0.00          0.00
Flatbed Truck                   108            0             0           1.697   1.523   12.353    5.780     27.548    0.030      3165.45    0.060      0.050   3182.21     0.00      0.00    0.00    0.00       0.00     0.00      0.00    0.00     0.00          0.00
Staff & Security Truck           60            0             0           0.010   0.010   2.100     0.055     0.030     0.010       326.30    0.050      0.060    345.95     0.00      0.00    0.00    0.00       0.00     0.00      0.00    0.00     0.00          0.00
Pickup Truck                    120            0             0           0.058   0.042   10.368    0.973     0.971     0.008       857.01    0.050      0.060    876.66     0.00      0.00    0.00    0.00       0.00     0.00      0.00    0.00     0.00          0.00
Water/Soiltac Truck              56            0             0           1.697   1.523   12.353    5.780     27.548    0.030      3165.45    0.060      0.050   3182.21     0.00      0.00    0.00    0.00       0.00     0.00      0.00    0.00     0.00          0.00
(March 20, 2009)                4083           40         4899200        0.058   0.042   10.368    0.973     0.971     0.008       857.01    0.050      0.060    876.66     0.31      0.23   55.94    5.25       5.24     0.04   4624.06    0.27     0.32       4730.09
Delivery Transport Trucks
General Materials Delivery Tr    15           100          45000         1.697   1.523   12.353    5.780     27.548    0.030      3165.45    0.060      0.050    3182.21    0.08      0.08    0.61    0.29       1.37     0.00    156.88    0.00     0.00        157.71
Suncatcher Pedestals Delive      10           240          72000         1.697   1.523   12.353    5.780     27.548    0.030      3165.45    0.060      0.050    3182.21    0.13      0.12    0.98    0.46       2.18     0.00    251.00    0.00     0.00        252.33
Stirling Engines                 60            50          90000         1.697   1.523   12.353    5.780     27.548    0.030      3165.45    0.060      0.050    3182.21    0.17      0.15    1.22    0.57       2.73     0.00    313.76    0.01     0.00        315.42
Suncatcher Metal Supports       120           240          864000        1.697   1.523   12.353    5.780     27.548    0.030      3165.45    0.060      0.050    3182.21    1.61      1.45   11.75    5.50      26.21     0.03   3012.05    0.06     0.05       3028.00
Suncatcher Mirrors               72            50          108000        1.697   1.523   12.353    5.780     27.548    0.030      3165.45    0.060      0.050    3182.21    0.20      0.18    1.47    0.69       3.28     0.00    376.51    0.01     0.01        378.50
Electrical and Control System    24           240          172800        1.697   1.523   12.353    5.780     27.548    0.030      3165.45    0.060      0.050    3182.21    0.32      0.29    2.35    1.10       5.24     0.01    602.41    0.01     0.01        605.60
Azimuth and Elevation Drive      24            50          36000         1.697   1.523   12.353    5.780     27.548    0.030      3165.45    0.060      0.050    3182.21    0.07      0.06    0.49    0.23       1.09     0.00    125.50    0.00     0.00        126.17
                                                                                                                                                                Total       2.91      2.55   75.82   14.17      47.42     0.09   9501.96    0.36     0.40       9635.13

Number of Vehicles per year = sum of monthly daily maximum vehicle usage for the peak 12 months




         Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                                                                                                                    short-term exhaust offsite                                                                                                                                                                                                                       3/20/2009




Short-term Offsite Combustion Emissions

                              construction schedule =               12       hours per day 7 am to 7 pm
                              delivery trucks can arrive at the site anytime during the day or night
                                                                                                                                  Emission factors (g/mile)                                                                             Emission rate per piece of equipment (lb/hr)                                                                      Month 1 Daily Emissions (lb/day)                                                                            Month 2 Daily Emissions (lb/day)
                               Offsite Miles
                                 per Day                                                                                                                                                                                                                                                                             Quantity                                                                                              Quantity
Vehicles with Onroad Engines Travelled per     Hours/Day      Horsepower      PM10          PM2.5           CO         VOC            NOx          SO2          CO2          CH4          N2O         CO2e        PM10      PM2.5     CO      VOC      NOx       SO2       CO2          CH4       N2O       CO2e                PM10    PM2.5    CO      VOC      NOx     SO2       CO2      CH4        N2O      CO2e                 PM10      PM2.5      CO        VOC         NOx        SO2           CO2       CH4       N2O         CO2e
                                                                                                                                                                                                                                                                                                                      Mo 1                                                                                                  Mo 2
for Emissions Estimates          Vehicle
Busses                              10             12            175         6.60E-02     4.63E-02        4.19E+01    3.57E+00     3.17E+00      1.70E-02     1.67E+03     1.20E-01     2.00E-01    1.74E+03      0.000     0.000    0.077    0.007   0.006      0.000     3.070       0.000      0.000      3.19      4        0.01    0.00     3.69    0.31     0.28    0.00     147.34    0.01       0.02    153.02        6       0.01      0.01       5.54       0.47      0.42        0.00       221.00       0.02      0.03        229.53
Concrete Pump Truck                 40             12            250         1.70E+00     1.52E+00        1.24E+01    5.78E+00     2.75E+01      3.00E-02     3.17E+03     6.00E-02     5.00E-02    3.18E+03      0.012     0.011    0.091    0.042   0.202      0.000    23.241       0.000      0.000     23.36      2        0.30    0.27     2.18    1.02     4.85    0.01     557.79    0.01       0.01    560.74        5       0.75      0.67       5.44       2.55      12.14       0.01      1394.47       0.03      0.02       1401.85
Dump Truck                           0             12            250         1.70E+00     1.52E+00        1.24E+01    5.78E+00     2.75E+01      3.00E-02     3.17E+03     6.00E-02     5.00E-02    3.18E+03      0.000     0.000    0.000    0.000   0.000      0.000     0.000       0.000      0.000      0.00      3        0.00    0.00     0.00    0.00     0.00    0.00      0.00     0.00       0.00     0.00         8       0.00      0.00       0.00       0.00      0.00        0.00        0.00        0.00      0.00         0.00
Flatbed Truck                        0             12            250         1.70E+00     1.52E+00        1.24E+01    5.78E+00     2.75E+01      3.00E-02     3.17E+03     6.00E-02     5.00E-02    3.18E+03      0.000     0.000    0.000    0.000   0.000      0.000     0.000       0.000      0.000      0.00      2        0.00    0.00     0.00    0.00     0.00    0.00      0.00     0.00       0.00     0.00         9       0.00      0.00       0.00       0.00      0.00        0.00        0.00        0.00      0.00         0.00
Staff & Security Truck               0             24            187         1.00E-02     1.00E-02        2.10E+00    5.50E-02     3.00E-02      1.00E-02     3.26E+02     5.00E-02     6.00E-02    3.46E+02      0.000     0.000    0.000    0.000   0.000      0.000     0.000       0.000      0.000      0.00      5        0.00    0.00     0.00    0.00     0.00    0.00      0.00     0.00       0.00     0.00         5       0.00      0.00       0.00       0.00      0.00        0.00        0.00        0.00      0.00         0.00
Pickup Truck                         0             12            175         5.80E-02     4.18E-02        1.04E+01    9.73E-01     9.71E-01      8.00E-03     8.57E+02     5.00E-02     6.00E-02    8.77E+02      0.000     0.000    0.000    0.000   0.000      0.000     0.000       0.000      0.000      0.00      10       0.00    0.00     0.00    0.00     0.00    0.00      0.00     0.00       0.00     0.00        10       0.00      0.00       0.00       0.00      0.00        0.00        0.00        0.00      0.00         0.00
Water/Soiltac Truck                  0             12            250         1.70E+00     1.52E+00        1.24E+01    5.78E+00     2.75E+01      3.00E-02     3.17E+03     6.00E-02     5.00E-02    3.18E+03      0.000     0.000    0.000    0.000   0.000      0.000     0.000       0.000      0.000      0.00      4        0.00    0.00     0.00    0.00     0.00    0.00      0.00     0.00       0.00     0.00        14       0.00      0.00       0.00       0.00      0.00        0.00        0.00        0.00      0.00         0.00
Worker Passenger Vehicles           40             12            NA          5.80E-02     4.18E-02        1.04E+01    9.73E-01     9.71E-01      8.00E-03     8.57E+02     5.00E-02     6.00E-02    8.77E+02      0.000     0.000    0.076    0.007   0.007      0.000     6.292       0.000      0.000      6.44      67       0.34    0.25    61.51    5.77     5.76    0.05     5084.15   0.30       0.36    5200.73      180      0.92      0.66      164.43     15.43      15.40       0.13      13591.30      0.79      0.95       13902.93
(March 20, 2009)
General Construction Materials     100             24            250         1.70E+00     1.52E+00        1.24E+01    5.78E+00     2.75E+01      3.00E-02     3.17E+03     6.00E-02     5.00E-02    3.18E+03      0.016     0.014    0.113    0.053   0.253      0.000    29.051       0.001      0.000     29.21       0       0.00    0.00     0.00    0.00     0.00    0.00      0.00     0.00       0.00      0.00        3       1.12      1.01      8.16        3.82       18.20      0.02      2091.70       0.04      0.03       2102.78
Suncatcher Pedestals               240             24            250         1.70E+00     1.52E+00        1.24E+01    5.78E+00     2.75E+01      3.00E-02     3.17E+03     6.00E-02     5.00E-02    3.18E+03      0.037     0.034    0.272    0.127   0.607      0.001    69.723       0.001      0.001     70.09       0       0.00    0.00     0.00    0.00     0.00    0.00      0.00     0.00       0.00      0.00        0       0.00      0.00      0.00        0.00       0.00       0.00        0.00        0.00      0.00         0.00
Stirling Engines                    50             24            250         1.70E+00     1.52E+00        1.24E+01    5.78E+00     2.75E+01      3.00E-02     3.17E+03     6.00E-02     5.00E-02    3.18E+03      0.008     0.007    0.057    0.027   0.126      0.000    14.526       0.000      0.000     14.60       5       0.93    0.84     6.80    3.18    15.17    0.02     1743.09   0.03       0.03     1752.32      5       0.93      0.84      6.80        3.18       15.17      0.02      1743.09       0.03      0.03       1752.32
Suncatcher Metal Supports          240             24            250         1.70E+00     1.52E+00        1.24E+01    5.78E+00     2.75E+01      3.00E-02     3.17E+03     6.00E-02     5.00E-02    3.18E+03      0.037     0.034    0.272    0.127   0.607      0.001    69.723       0.001      0.001     70.09       10      8.97    8.05    65.30   30.56    145.63   0.16    16733.64   0.32       0.26    16822.23     10       8.97      8.05      65.30      30.56      145.63      0.16      16733.64      0.32      0.26       16822.23
Suncatcher Mirrors                  50             24            250         1.70E+00     1.52E+00        1.24E+01    5.78E+00     2.75E+01      3.00E-02     3.17E+03     6.00E-02     5.00E-02    3.18E+03      0.008     0.007    0.057    0.027   0.126      0.000    14.526       0.000      0.000     14.60       6       1.12    1.01     8.16    3.82    18.20    0.02     2091.70   0.04       0.03     2102.78      6       1.12      1.01      8.16        3.82       18.20      0.02      2091.70       0.04      0.03       2102.78
Electrical and Control Syste       240             24            250         1.70E+00     1.52E+00        1.24E+01    5.78E+00     2.75E+01      3.00E-02     3.17E+03     6.00E-02     5.00E-02    3.18E+03      0.037     0.034    0.272    0.127   0.607      0.001    69.723       0.001      0.001     70.09       2       1.79    1.61    13.06    6.11    29.13    0.03     3346.73   0.06       0.05     3364.45      2       1.79      1.61      13.06       6.11       29.13      0.03      3346.73       0.06      0.05       3364.45
Azimuth and Elevation Driv          50             24            250         1.70E+00     1.52E+00        1.24E+01    5.78E+00     2.75E+01      3.00E-02     3.17E+03     6.00E-02     5.00E-02    3.18E+03      0.008     0.007    0.057    0.027   0.126      0.000    14.526       0.000      0.000     14.60       2       0.37    0.34     2.72    1.27     6.07    0.01     697.23    0.01       0.01     700.93       2       0.37      0.34      2.72        1.27       6.07       0.01       697.23       0.01      0.01        700.93
                                                                                                                                                                                                                                                                                                          Total        122      13.84   12.37    163.42 52.05    225.09      0.29 30401.67       0.78      0.77 30657.19     265        15.99     14.19     279.62      67.21      260.35      0.40      41910.87      1.34      1.42      42379.80


                                                                                                     Month 21 Daily Emissions (lb/day)                                                                                                 Month 22 Daily Emissions (lb/day)                                                                                 Month 23 Daily Emissions (lb/day)                                                                            Month 24 Daily Emissions (lb/day)
                                               Quantity Mo                                                                                                                                          Quantity Mo                                                                                                      Quantity                                                                                              Quantity
                                                                 PM10         PM2.5          CO            VOC          NOx           SO2          CO2          CH4          N2O         CO2e                     PM10      PM2.5     CO      VOC      NOx       SO2       CO2          CH4       N2O       CO2e                PM10    PM2.5    CO      VOC      NOx     SO2       CO2      CH4        N2O      CO2e                 PM10      PM2.5      CO        VOC         NOx        SO2           CO2       CH4       N2O         CO2e
                                                   21                                                                                                                                                   22                                                                                                            Mo 23                                                                                                 Mo 24
Vehicles with Onroad Engines for Emissions Estimates
Busses                                              2            0.00          0.00         1.85           0.16        0.14           0.00        73.67         0.01         0.01        76.51          2         0.00      0.00      1.85     0.16   0.14       0.00     73.67         0.01      0.01     76.51        2       0.00    0.00     1.85    0.16    0.14     0.00     73.67     0.01       0.01     76.51        2       0.00      0.00       1.85       0.16      0.14        0.00       73.67        0.01      0.01        76.51
Concrete Pump Truck                                 0            0.00          0.00         0.00           0.00        0.00           0.00         0.00         0.00         0.00         0.00          0         0.00      0.00      0.00     0.00   0.00       0.00      0.00         0.00      0.00      0.00        0       0.00    0.00     0.00    0.00    0.00     0.00      0.00     0.00       0.00     0.00         0       0.00      0.00       0.00       0.00      0.00        0.00        0.00        0.00      0.00         0.00
Dump Truck                                          0            0.00          0.00         0.00           0.00        0.00           0.00         0.00         0.00         0.00         0.00          0         0.00      0.00      0.00     0.00   0.00       0.00      0.00         0.00      0.00      0.00        0       0.00    0.00     0.00    0.00    0.00     0.00      0.00     0.00       0.00     0.00         0       0.00      0.00       0.00       0.00      0.00        0.00        0.00        0.00      0.00         0.00
Flatbed Truck                                       6            0.00          0.00         0.00           0.00        0.00           0.00         0.00         0.00         0.00         0.00          6         0.00      0.00      0.00     0.00   0.00       0.00      0.00         0.00      0.00      0.00        6       0.00    0.00     0.00    0.00    0.00     0.00      0.00     0.00       0.00     0.00         6       0.00      0.00       0.00       0.00      0.00        0.00        0.00        0.00      0.00         0.00
Staff & Security Truck                              5            0.00          0.00         0.00           0.00        0.00           0.00         0.00         0.00         0.00         0.00          5         0.00      0.00      0.00     0.00   0.00       0.00      0.00         0.00      0.00      0.00        5       0.00    0.00     0.00     0.00    0.00    0.00      0.00     0.00       0.00     0.00         5       0.00      0.00       0.00       0.00      0.00        0.00        0.00        0.00      0.00         0.00
Pickup Truck                                       10            0.00          0.00         0.00           0.00        0.00           0.00         0.00         0.00         0.00         0.00          10        0.00      0.00      0.00     0.00   0.00       0.00      0.00         0.00      0.00      0.00       10       0.00    0.00     0.00    0.00    0.00     0.00      0.00     0.00       0.00     0.00        10       0.00      0.00       0.00       0.00      0.00        0.00        0.00        0.00      0.00         0.00
Water/Soiltac Truck                                 4            0.00          0.00         0.00           0.00        0.00           0.00         0.00         0.00         0.00         0.00          3         0.00      0.00      0.00     0.00   0.00       0.00      0.00         0.00      0.00      0.00        3       0.00    0.00     0.00     0.00    0.00    0.00      0.00     0.00       0.00     0.00         3       0.00      0.00       0.00       0.00      0.00        0.00        0.00        0.00      0.00         0.00
Worker Passenger Vehicles                         209            1.07          0.77        191.22          17.95       17.91          0.15       15806.18       0.92         1.11       16168.59       208        1.06      0.77     190.00   17.83   17.79      0.15    15705.50       0.92      1.10    16065.61     208      1.06    0.77    190.00   17.83   17.79    0.15    15705.50   0.92       1.10   16065.61      208      1.06      0.77      190.00     17.83      17.79       0.15      15705.50      0.92      1.10       16065.61
Delivery Transport Trucks
General Construction Materials                      0            0.00          0.00          0.00          0.00         0.00          0.00         0.00         0.00         0.00         0.00          0         0.00      0.00      0.00    0.00     0.00      0.00    0.00           0.00      0.00    0.00          0       0.00    0.00    0.00    0.00      0.00    0.00      0.00     0.00       0.00      0.00        0       0.00      0.00      0.00        0.00       0.00       0.00        0.00        0.00      0.00         0.00
Suncatcher Pedestals                                3            2.69          2.42         19.59          9.17         43.69         0.05       5020.09        0.10         0.08       5046.67         3         2.69      2.42     19.59    9.17     43.69     0.05   5020.09         0.10      0.08   5046.67        3       2.69    2.42    19.59    9.17    43.69    0.05     5020.09   0.10       0.08     5046.67      3       2.69      2.42      19.59       9.17       43.69      0.05      5020.09       0.10      0.08       5046.67
Stirling Engines                                    5            0.93          0.84          6.80          3.18         15.17         0.02       1743.09        0.03         0.03       1752.32         5         0.93      0.84      6.80    3.18     15.17     0.02   1743.09         0.03      0.03   1752.32        5       0.93    0.84    6.80    3.18     15.17    0.02     1743.09   0.03       0.03     1752.32      5       0.93      0.84      6.80        3.18       15.17      0.02      1743.09       0.03      0.03       1752.32
Suncatcher Metal Supports                          10            8.97          8.05         65.30          30.56       145.63         0.16       16733.64       0.32         0.26       16822.23        10        8.97      8.05     65.30   30.56    145.63     0.16  16733.64         0.32      0.26  16822.23        10      8.97    8.05    65.30   30.56    145.63   0.16    16733.64   0.32       0.26    16822.23     10       8.97      8.05      65.30      30.56      145.63      0.16      16733.64      0.32      0.26       16822.23
Suncatcher Mirrors                                  6            1.12          1.01          8.16          3.82         18.20         0.02       2091.70        0.04         0.03       2102.78         6         1.12      1.01      8.16    3.82     18.20     0.02   2091.70         0.04      0.03   2102.78        6       1.12    1.01    8.16     3.82    18.20    0.02     2091.70   0.04       0.03     2102.78      6       1.12      1.01      8.16        3.82       18.20      0.02      2091.70       0.04      0.03       2102.78
Electrical and Control Systems                      2            1.79          1.61         13.06          6.11         29.13         0.03       3346.73        0.06         0.05       3364.45         2         1.79      1.61     13.06    6.11     29.13     0.03   3346.73         0.06      0.05   3364.45        2       1.79    1.61    13.06    6.11    29.13    0.03     3346.73   0.06       0.05     3364.45      2       1.79      1.61      13.06       6.11       29.13      0.03      3346.73       0.06      0.05       3364.45
Azimuth and Elevation Drive                         2            0.37          0.34          2.72          1.27         6.07          0.01        697.23        0.01         0.01        700.93         2         0.37      0.34      2.72    1.27     6.07      0.01   697.23          0.01      0.01   700.93         2       0.37    0.34    2.72     1.27     6.07    0.01     697.23    0.01       0.01     700.93       2       0.37      0.34      2.72        1.27       6.07       0.01       697.23       0.01      0.01        700.93
                              TOTALS              264                16.96        15.03       308.71          72.21      275.93           0.43    45512.33          1.49         1.58    46034.48      262          16.95    15.03    307.49 72.10      275.82    0.43  45411.65           1.48    1.58 45931.49       262      16.95   15.03    307.49 72.10    275.82      0.43 45411.65       1.48      1.58 45931.49     262        16.95     15.03     307.49      72.10      275.82      0.43      45411.65      1.48      1.58      45931.49


Notes:
Emission factors from CARB Off-road Mobile Source Emission Factors (2006-2020) for diesel and propane equipment. (2009 data used).
Dozer = Crawler Tractor
Loaders = Rubber tired loaders
Backhoe = Tractors/Loaders/Backhoes
Light Tower = Other Construction Equipment
Utilization Load Factors from SCAQMD
PM2.5 emission factors obtained by multiplying the PM10 emissions by PM2.5 fraction in CEIDARS list for onroad or offroad diesel vehicles.
For propane equipment assumed PM2.5 and PM10 Fraction of total PM is 1.000
Onroad vehicle emissions from EMFAC2007 model
CH4 and N2O emission factors for the onroad vehicles are from reference source 2: Table C.5, California Climate Action Registry General Reporting Protocol Version 3.0, April 2007

      CO2 GWP (SAR, 1996) =                              1
      CH4 GWP (SAR, 1996) =                             21
      N2O GWP (SAR, 1996) =                             310




                     Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                                                                                  short-term exhaust offsite                                                                                                           3/20/2009




                                               Month 3 Daily Emissions (lb/day)                                                                                          Month 4 Daily Emissions (lb/day)                                                                                             Month 5 Daily Emissions (lb/day)

Quantity                                                                                                                      Quantity                                                                                                                  Quantity
           PM10        PM2.5       CO         VOC         NOx       SO2           CO2        CH4       N2O        CO2e                   PM10      PM2.5      CO        VOC         NOx        SO2          CO2       CH4       N2O        CO2e                      PM10       PM2.5      CO        VOC         NOx        SO2            CO2        CH4       N2O        CO2e
 Mo 3                                                                                                                          Mo 4                                                                                                                      Mo 5

   6       0.01         0.01       5.54        0.47      0.42       0.00         221.00      0.02      0.03       229.53         6       0.01      0.01       5.54       0.47      0.42        0.00       221.00      0.02      0.03       229.53          6          0.01      0.01       5.54      0.47       0.42       0.00           221.00      0.02      0.03       229.53
   5       0.75         0.67       5.44        2.55      12.14      0.01        1394.47      0.03      0.02      1401.85         0       0.00      0.00       0.00       0.00      0.00        0.00        0.00       0.00      0.00        0.00           0          0.00      0.00       0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   7       0.00         0.00       0.00        0.00      0.00       0.00          0.00       0.00      0.00        0.00          6       0.00      0.00       0.00       0.00      0.00        0.00        0.00       0.00      0.00        0.00           4          0.00      0.00       0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   9       0.00         0.00       0.00        0.00      0.00       0.00          0.00       0.00      0.00        0.00          9       0.00      0.00       0.00       0.00      0.00        0.00        0.00       0.00      0.00        0.00           9          0.00      0.00       0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   5       0.00         0.00       0.00        0.00      0.00       0.00          0.00       0.00      0.00        0.00          5       0.00      0.00       0.00       0.00      0.00        0.00        0.00       0.00      0.00        0.00           5          0.00      0.00       0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
  10       0.00         0.00       0.00        0.00      0.00       0.00          0.00       0.00      0.00        0.00         10       0.00      0.00       0.00       0.00      0.00        0.00        0.00       0.00      0.00        0.00          10          0.00      0.00       0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   8       0.00         0.00       0.00        0.00      0.00       0.00          0.00       0.00      0.00        0.00          8       0.00      0.00       0.00       0.00      0.00        0.00        0.00       0.00      0.00        0.00           6          0.00      0.00       0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
  249      1.27         0.92      227.76      21.37      21.33      0.18        18826.47     1.10      1.32      19258.13       219      1.12      0.80      199.75     18.75      18.71       0.15      16510.91     0.96      1.16      16889.49        219         1.12      0.80      199.75     18.75      18.71      0.15          16510.91     0.96      1.16      16889.49

   3       1.12         1.01      8.16         3.82       18.20     0.02        2091.70      0.04      0.03      2102.78         3       1.12      1.01      8.16        3.82       18.20      0.02      2091.70      0.04      0.03      2102.78          3          1.12      1.01      8.16        3.82      18.20      0.02          2091.70      0.04      0.03      2102.78
   0       0.00         0.00      0.00         0.00       0.00      0.00          0.00       0.00      0.00        0.00          3       2.69      2.42      19.59       9.17       43.69      0.05      5020.09      0.10      0.08      5046.67          3          2.69      2.42      19.59       9.17      43.69      0.05          5020.09      0.10      0.08      5046.67
   5       0.93         0.84      6.80         3.18       15.17     0.02        1743.09      0.03      0.03      1752.32         5       0.93      0.84      6.80        3.18       15.17      0.02      1743.09      0.03      0.03      1752.32          5          0.93      0.84      6.80        3.18      15.17      0.02          1743.09      0.03      0.03      1752.32
  10       8.97         8.05      65.30       30.56      145.63     0.16        16733.64     0.32      0.26      16822.23       10       8.97      8.05      65.30      30.56      145.63      0.16      16733.64     0.32      0.26      16822.23        10          8.97      8.05      65.30      30.56      145.63     0.16          16733.64     0.32      0.26      16822.23
   6       1.12         1.01      8.16         3.82       18.20     0.02        2091.70      0.04      0.03      2102.78         6       1.12      1.01      8.16        3.82       18.20      0.02      2091.70      0.04      0.03      2102.78          6          1.12      1.01      8.16        3.82      18.20      0.02          2091.70      0.04      0.03      2102.78
   2       1.79         1.61      13.06        6.11       29.13     0.03        3346.73      0.06      0.05      3364.45         2       1.79      1.61      13.06       6.11       29.13      0.03      3346.73      0.06      0.05      3364.45          2          1.79      1.61      13.06       6.11      29.13      0.03          3346.73      0.06      0.05      3364.45
   2       0.37         0.34      2.72         1.27       6.07      0.01         697.23      0.01      0.01       700.93         2       0.37      0.34      2.72        1.27       6.07       0.01       697.23      0.01      0.01       700.93          2          0.37      0.34      2.72        1.27       6.07      0.01           697.23      0.01      0.01       700.93
  327        16.35        14.45     342.95       73.15     266.28      0.44       47146.03      1.65      1.79     47735.00     294        18.13     16.08     329.09      77.14      295.21      0.46     48456.10      1.58      1.68      49011.17     290           18.13     16.08     329.09      77.14     295.21      0.46         48456.10      1.58      1.68     49011.17


                                              Month 25 Daily Emissions (lb/day)                                                                                         Month 26 Daily Emissions (lb/day)                                                                                            Month 27 Daily Emissions (lb/day)
Quantity                                                                                                                      Quantity                                                                                                                  Quantity
           PM10        PM2.5       CO         VOC         NOx       SO2           CO2        CH4       N2O        CO2e                   PM10      PM2.5      CO        VOC         NOx        SO2          CO2       CH4       N2O        CO2e                      PM10       PM2.5      CO        VOC         NOx        SO2            CO2        CH4       N2O        CO2e
 Mo 25                                                                                                                         Mo 26                                                                                                                     Mo 27

   2       0.00         0.00       1.85        0.16      0.14       0.00         73.67       0.01      0.01       76.51          2       0.00      0.00       1.85       0.16      0.14        0.00       73.67       0.01      0.01       76.51           2          0.00      0.00       1.85      0.16       0.14       0.00           73.67       0.01      0.01       76.51
   0       0.00         0.00       0.00        0.00      0.00       0.00          0.00       0.00      0.00        0.00          0       0.00      0.00       0.00       0.00      0.00        0.00        0.00       0.00      0.00        0.00           0          0.00      0.00       0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   0       0.00         0.00       0.00        0.00      0.00       0.00          0.00       0.00      0.00        0.00          0       0.00      0.00       0.00       0.00      0.00        0.00        0.00       0.00      0.00        0.00           0          0.00      0.00       0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   6       0.00         0.00       0.00        0.00      0.00       0.00          0.00       0.00      0.00        0.00          6       0.00      0.00       0.00       0.00      0.00        0.00        0.00       0.00      0.00        0.00           6          0.00      0.00       0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   5       0.00         0.00       0.00        0.00      0.00       0.00          0.00       0.00      0.00        0.00          5       0.00      0.00       0.00       0.00      0.00        0.00        0.00       0.00      0.00        0.00           5          0.00      0.00       0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
  10       0.00         0.00       0.00        0.00      0.00       0.00          0.00       0.00      0.00        0.00         10       0.00      0.00       0.00       0.00      0.00        0.00        0.00       0.00      0.00        0.00          10          0.00      0.00       0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
   3       0.00         0.00       0.00        0.00      0.00       0.00          0.00       0.00      0.00        0.00          3       0.00      0.00       0.00       0.00      0.00        0.00        0.00       0.00      0.00        0.00           3          0.00      0.00       0.00      0.00       0.00       0.00            0.00       0.00      0.00        0.00
  208      1.06         0.77      190.00      17.83      17.79      0.15        15705.50     0.92      1.10      16065.61       208      1.06      0.77      190.00     17.83      17.79       0.15      15705.50     0.92      1.10      16065.61        208         1.06      0.77      190.00     17.83      17.79      0.15          15705.50     0.92      1.10      16065.61

   0       0.00         0.00      0.00         0.00       0.00      0.00          0.00       0.00      0.00        0.00          0       0.00      0.00      0.00        0.00       0.00       0.00        0.00       0.00      0.00        0.00           0          0.00      0.00      0.00        0.00       0.00      0.00            0.00       0.00      0.00        0.00
   0       0.00         0.00      0.00         0.00       0.00      0.00          0.00       0.00      0.00        0.00          0       0.00      0.00      0.00        0.00       0.00       0.00        0.00       0.00      0.00        0.00           0          0.00      0.00      0.00        0.00       0.00      0.00            0.00       0.00      0.00        0.00
   5       0.93         0.84      6.80         3.18       15.17     0.02        1743.09      0.03      0.03      1752.32         5       0.93      0.84      6.80        3.18       15.17      0.02      1743.09      0.03      0.03      1752.32          5          0.93      0.84      6.80        3.18      15.17      0.02          1743.09      0.03      0.03      1752.32
  10       8.97         8.05      65.30       30.56      145.63     0.16        16733.64     0.32      0.26      16822.23       10       8.97      8.05      65.30      30.56      145.63      0.16      16733.64     0.32      0.26      16822.23        10          8.97      8.05      65.30      30.56      145.63     0.16          16733.64     0.32      0.26      16822.23
   6       1.12         1.01      8.16         3.82       18.20     0.02        2091.70      0.04      0.03      2102.78         6       1.12      1.01      8.16        3.82       18.20      0.02      2091.70      0.04      0.03      2102.78          6          1.12      1.01      8.16        3.82      18.20      0.02          2091.70      0.04      0.03      2102.78
   2       1.79         1.61      13.06        6.11       29.13     0.03        3346.73      0.06      0.05      3364.45         2       1.79      1.61      13.06       6.11       29.13      0.03      3346.73      0.06      0.05      3364.45          2          1.79      1.61      13.06       6.11      29.13      0.03          3346.73      0.06      0.05      3364.45
   2       0.37         0.34      2.72         1.27       6.07      0.01         697.23      0.01      0.01       700.93         2       0.37      0.34      2.72        1.27       6.07       0.01       697.23      0.01      0.01       700.93          2          0.37      0.34      2.72        1.27       6.07      0.01           697.23      0.01      0.01       700.93
  259        14.26        12.61     287.90       62.93     232.13      0.38       40391.56      1.39      1.50     40884.82     259        14.26     12.61     287.90      62.93      232.13      0.38     40391.56      1.39      1.50      40884.82     259           14.26     12.61     287.90      62.93     232.13      0.38         40391.56      1.39      1.50     40884.82




                  Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                                                                                   short-term exhaust offsite                                                                                                                                                                                                                      3/20/2009




                                              Month 6 Daily Emissions (lb/day)                                                                                         Month 7 Daily Emissions (lb/day)                                                                                              Month 8 Daily Emissions (lb/day)                                                                                       Month 9 Daily Emissions (lb/day)

Quantity                                                                                                                      Quantity                                                                                                               Quantity                                                                                                                     Quantity
           PM10        PM2.5       CO         VOC        NOx        SO2           CO2        CH4       N2O        CO2e                   PM10      PM2.5      CO       VOC         NOx       SO2           CO2      CH4       N2O        CO2e                      PM10         PM2.5      CO       VOC         NOx       SO2           CO2      CH4       N2O        CO2e                   PM10      PM2.5      CO       VOC         NOx        SO2            CO2        CH4       N2O        CO2e
 Mo 6                                                                                                                          Mo 7                                                                                                                   Mo 8                                                                                                                         Mo 9

   6       0.01         0.01       5.54       0.47      0.42        0.00         221.00      0.02      0.03       229.53         6       0.01      0.01       5.54      0.47      0.42       0.00       221.00      0.02      0.03       229.53         6          0.01         0.01       5.54     0.47       0.42       0.00       221.00      0.02      0.03       229.53         6       0.01      0.01       5.54      0.47      0.42        0.00          221.00      0.02      0.03       229.53
   0       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00      0.00       0.00        0.00       0.00      0.00        0.00          0          0.00         0.00       0.00     0.00       0.00       0.00        0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00      0.00        0.00           0.00       0.00      0.00        0.00
   4       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          4       0.00      0.00       0.00      0.00      0.00       0.00        0.00       0.00      0.00        0.00          3          0.00         0.00       0.00     0.00       0.00       0.00        0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00      0.00        0.00           0.00       0.00      0.00        0.00
   9       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          9       0.00      0.00       0.00      0.00      0.00       0.00        0.00       0.00      0.00        0.00          9          0.00         0.00       0.00     0.00       0.00       0.00        0.00       0.00      0.00        0.00          9       0.00      0.00       0.00      0.00      0.00        0.00           0.00       0.00      0.00        0.00
   5       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          5       0.00      0.00       0.00      0.00      0.00       0.00        0.00       0.00      0.00        0.00          5          0.00         0.00       0.00     0.00       0.00       0.00        0.00       0.00      0.00        0.00          5       0.00      0.00       0.00      0.00      0.00        0.00           0.00       0.00      0.00        0.00
  10       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00         10       0.00      0.00       0.00      0.00      0.00       0.00        0.00       0.00      0.00        0.00         10          0.00         0.00       0.00     0.00       0.00       0.00        0.00       0.00      0.00        0.00         10       0.00      0.00       0.00      0.00      0.00        0.00           0.00       0.00      0.00        0.00
   6       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          4       0.00      0.00       0.00      0.00      0.00       0.00        0.00       0.00      0.00        0.00          4          0.00         0.00       0.00     0.00       0.00       0.00        0.00       0.00      0.00        0.00          4       0.00      0.00       0.00      0.00      0.00        0.00           0.00       0.00      0.00        0.00
  479      2.45         1.76      437.86     41.09      41.01       0.34        36193.13     2.11      2.53      37022.99       487      2.49      1.79      445.17    41.78      41.69      0.34      36797.19     2.15      2.58      37640.90       385         1.97         1.42      351.99    33.03      32.97      0.27      29095.45     1.70      2.04      29762.57       334      1.71      1.23      305.10    28.63      28.57       0.24         25219.41     1.47      1.77      25797.66

   3       1.12         1.01      8.16        3.82       18.20      0.02        2091.70      0.04      0.03      2102.78         3       1.12      1.01      8.16       3.82       18.20     0.02      2091.70      0.04      0.03      2102.78         3          1.12         1.01      8.16       3.82      18.20      0.02      2091.70      0.04      0.03      2102.78         0       0.00      0.00      0.00       0.00       0.00       0.00           0.00       0.00      0.00        0.00
   3       2.69         2.42      19.59       9.17       43.69      0.05        5020.09      0.10      0.08      5046.67         1       0.90      0.81      6.53       3.06       14.56     0.02      1673.36      0.03      0.03      1682.22         0          0.00         0.00      0.00       0.00       0.00      0.00        0.00       0.00      0.00        0.00          0       0.00      0.00      0.00       0.00       0.00       0.00           0.00       0.00      0.00        0.00
   5       0.93         0.84      6.80        3.18       15.17      0.02        1743.09      0.03      0.03      1752.32         5       0.93      0.84      6.80       3.18       15.17     0.02      1743.09      0.03      0.03      1752.32         5          0.93         0.84      6.80       3.18      15.17      0.02      1743.09      0.03      0.03      1752.32         5       0.93      0.84      6.80       3.18       15.17      0.02         1743.09      0.03      0.03      1752.32
  10       8.97         8.05      65.30      30.56      145.63      0.16        16733.64     0.32      0.26      16822.23       10       8.97      8.05      65.30     30.56      145.63     0.16      16733.64     0.32      0.26      16822.23       10          8.97         8.05      65.30     30.56      145.63     0.16      16733.64     0.32      0.26      16822.23       10       8.97      8.05      65.30     30.56      145.63      0.16         16733.64     0.32      0.26      16822.23
   6       1.12         1.01      8.16        3.82       18.20      0.02        2091.70      0.04      0.03      2102.78         6       1.12      1.01      8.16       3.82       18.20     0.02      2091.70      0.04      0.03      2102.78         6          1.12         1.01      8.16       3.82      18.20      0.02      2091.70      0.04      0.03      2102.78         6       1.12      1.01      8.16       3.82       18.20      0.02         2091.70      0.04      0.03      2102.78
   2       1.79         1.61      13.06       6.11       29.13      0.03        3346.73      0.06      0.05      3364.45         2       1.79      1.61      13.06      6.11       29.13     0.03      3346.73      0.06      0.05      3364.45         2          1.79         1.61      13.06      6.11      29.13      0.03      3346.73      0.06      0.05      3364.45         2       1.79      1.61      13.06      6.11       29.13      0.03         3346.73      0.06      0.05      3364.45
   2       0.37         0.34      2.72        1.27       6.07       0.01         697.23      0.01      0.01       700.93         2       0.37      0.34      2.72       1.27       6.07      0.01       697.23      0.01      0.01       700.93         2          0.37         0.34      2.72       1.27       6.07      0.01       697.23      0.01      0.01       700.93         2       0.37      0.34      2.72       1.27       6.07       0.01          697.23      0.01      0.01       700.93
  550        19.47        17.04    567.20       99.49     317.51       0.64       68138.32      2.73      3.06     69144.67     554        17.71     15.46    561.45      94.07     289.07      0.61     65395.65      2.70      3.05     66398.13     450           16.29        14.28    461.74      82.27     265.78      0.53     56020.55      2.22      2.49     56837.58     393        14.91     13.08    406.69      74.05      243.19      0.47        50052.81      1.95      2.18     50769.89


                                             Month 28 Daily Emissions (lb/day)                                                                                         Month 29 Daily Emissions (lb/day)                                                                                            Month 30 Daily Emissions (lb/day)                                                                                      Month 31 Daily Emissions (lb/day)
Quantity                                                                                                                      Quantity                                                                                                               Quantity                                                                                                                     Quantity
           PM10        PM2.5       CO         VOC        NOx        SO2           CO2        CH4       N2O        CO2e                   PM10      PM2.5      CO       VOC         NOx       SO2           CO2      CH4       N2O        CO2e                      PM10         PM2.5      CO       VOC         NOx       SO2           CO2      CH4       N2O        CO2e                   PM10      PM2.5      CO       VOC         NOx        SO2            CO2        CH4       N2O        CO2e
 Mo 28                                                                                                                         Mo 29                                                                                                                  Mo 30                                                                                                                        Mo 31

   2       0.00         0.00       1.85       0.16      0.14        0.00         73.67       0.01      0.01       76.51          2       0.00      0.00       1.85      0.16      0.14       0.00       73.67       0.01      0.01       76.51          2          0.00         0.00       1.85     0.16       0.14       0.00       73.67       0.01      0.01       76.51          2       0.00      0.00       1.85      0.16      0.14        0.00          73.67       0.01      0.01       76.51
   0       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00      0.00       0.00        0.00       0.00      0.00        0.00          0          0.00         0.00       0.00     0.00       0.00       0.00        0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00      0.00        0.00           0.00       0.00      0.00        0.00
   0       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00      0.00       0.00        0.00       0.00      0.00        0.00          0          0.00         0.00       0.00     0.00       0.00       0.00        0.00       0.00      0.00        0.00          0       0.00      0.00       0.00      0.00      0.00        0.00           0.00       0.00      0.00        0.00
   6       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          6       0.00      0.00       0.00      0.00      0.00       0.00        0.00       0.00      0.00        0.00          6          0.00         0.00       0.00     0.00       0.00       0.00        0.00       0.00      0.00        0.00          6       0.00      0.00       0.00      0.00      0.00        0.00           0.00       0.00      0.00        0.00
   5       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          5       0.00      0.00       0.00      0.00      0.00       0.00        0.00       0.00      0.00        0.00          5          0.00         0.00       0.00     0.00       0.00       0.00        0.00       0.00      0.00        0.00          5       0.00      0.00       0.00      0.00      0.00        0.00           0.00       0.00      0.00        0.00
  10       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00         10       0.00      0.00       0.00      0.00      0.00       0.00        0.00       0.00      0.00        0.00         10          0.00         0.00       0.00     0.00       0.00       0.00        0.00       0.00      0.00        0.00         10       0.00      0.00       0.00      0.00      0.00        0.00           0.00       0.00      0.00        0.00
   1       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          1       0.00      0.00       0.00      0.00      0.00       0.00        0.00       0.00      0.00        0.00          1          0.00         0.00       0.00     0.00       0.00       0.00        0.00       0.00      0.00        0.00          1       0.00      0.00       0.00      0.00      0.00        0.00           0.00       0.00      0.00        0.00
  166      0.85         0.61      151.64     14.23      14.20       0.12        12534.20     0.73      0.88      12821.59       166      0.85      0.61      151.64    14.23      14.20      0.12      12534.20     0.73      0.88      12821.59       166         0.85         0.61      151.64    14.23      14.20      0.12      12534.20     0.73      0.88      12821.59       166      0.85      0.61      151.64    14.23      14.20       0.12         12534.20     0.73      0.88      12821.59

   0       0.00         0.00      0.00        0.00       0.00       0.00          0.00       0.00      0.00        0.00          0       0.00      0.00      0.00       0.00       0.00      0.00        0.00       0.00      0.00        0.00          0          0.00         0.00      0.00       0.00       0.00      0.00        0.00       0.00      0.00        0.00          0       0.00      0.00      0.00       0.00       0.00       0.00           0.00       0.00      0.00        0.00
   0       0.00         0.00      0.00        0.00       0.00       0.00          0.00       0.00      0.00        0.00          0       0.00      0.00      0.00       0.00       0.00      0.00        0.00       0.00      0.00        0.00          0          0.00         0.00      0.00       0.00       0.00      0.00        0.00       0.00      0.00        0.00          0       0.00      0.00      0.00       0.00       0.00       0.00           0.00       0.00      0.00        0.00
   5       0.93         0.84      6.80        3.18       15.17      0.02        1743.09      0.03      0.03      1752.32         5       0.93      0.84      6.80       3.18       15.17     0.02      1743.09      0.03      0.03      1752.32         5          0.93         0.84      6.80       3.18      15.17      0.02      1743.09      0.03      0.03      1752.32         5       0.93      0.84      6.80       3.18       15.17      0.02         1743.09      0.03      0.03      1752.32
  10       8.97         8.05      65.30      30.56      145.63      0.16        16733.64     0.32      0.26      16822.23       10       8.97      8.05      65.30     30.56      145.63     0.16      16733.64     0.32      0.26      16822.23       10          8.97         8.05      65.30     30.56      145.63     0.16      16733.64     0.32      0.26      16822.23       10       8.97      8.05      65.30     30.56      145.63      0.16         16733.64     0.32      0.26      16822.23
   6       1.12         1.01      8.16        3.82       18.20      0.02        2091.70      0.04      0.03      2102.78         6       1.12      1.01      8.16       3.82       18.20     0.02      2091.70      0.04      0.03      2102.78         6          1.12         1.01      8.16       3.82      18.20      0.02      2091.70      0.04      0.03      2102.78         6       1.12      1.01      8.16       3.82       18.20      0.02         2091.70      0.04      0.03      2102.78
   2       1.79         1.61      13.06       6.11       29.13      0.03        3346.73      0.06      0.05      3364.45         2       1.79      1.61      13.06      6.11       29.13     0.03      3346.73      0.06      0.05      3364.45         2          1.79         1.61      13.06      6.11      29.13      0.03      3346.73      0.06      0.05      3364.45         2       1.79      1.61      13.06      6.11       29.13      0.03         3346.73      0.06      0.05      3364.45
   2       0.37         0.34      2.72        1.27       6.07       0.01         697.23      0.01      0.01       700.93         2       0.37      0.34      2.72       1.27       6.07      0.01       697.23      0.01      0.01       700.93         2          0.37         0.34      2.72       1.27       6.07      0.01       697.23      0.01      0.01       700.93         2       0.37      0.34      2.72       1.27       6.07       0.01          697.23      0.01      0.01       700.93
  215        14.05        12.46    249.53       59.33     228.54       0.35       37220.26      1.20      1.28     37640.80     215        14.05     12.46    249.53      59.33     228.54      0.35     37220.26      1.20      1.28     37640.80     215           14.05        12.46    249.53      59.33     228.54      0.35     37220.26      1.20      1.28     37640.80     215        14.05     12.46    249.53      59.33      228.54      0.35        37220.26      1.20      1.28     37640.80




                  Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                                                                                          short-term exhaust offsite                                                                                                                                                                                                                    3/20/2009




                                             Month 10 Daily Emissions (lb/day)                                                                                          Month 11 Daily Emissions (lb/day)                                                                                            Month 12 Daily Emissions (lb/day)                                                                                     Month 13 Daily Emissions (lb/day)

Quantity                                                                                                                      Quantity                                                                                                                  Quantity                                                                                                                  Quantity
           PM10        PM2.5       CO         VOC        NOx        SO2           CO2        CH4       N2O        CO2e                   PM10      PM2.5      CO          VOC         NOx       SO2           CO2       CH4       N2O        CO2e                    PM10       PM2.5       CO         VOC        NOx       SO2          CO2      CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC        NOx       SO2          CO2      CH4       N2O        CO2e
 Mo 10                                                                                                                         Mo 11                                                                                                                     Mo 12                                                                                                                     Mo 13

   6       0.01         0.01       5.54       0.47      0.42        0.00         221.00      0.02      0.03       229.53         6       0.01      0.01       5.54         0.47      0.42       0.00         221.00     0.02      0.03       229.53        6         0.01        0.01       5.54      0.47       0.42       0.00       221.00     0.02      0.03       229.53        6       0.01      0.01       5.54       0.47       0.42      0.00       221.00     0.02      0.03       229.53
   0       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          0       0.00      0.00       0.00         0.00      0.00       0.00          0.00      0.00      0.00        0.00         0         0.00        0.00       0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   0       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          0       0.00      0.00       0.00         0.00      0.00       0.00          0.00      0.00      0.00        0.00         0         0.00        0.00       0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00         3       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   9       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          9       0.00      0.00       0.00         0.00      0.00       0.00          0.00      0.00      0.00        0.00         9         0.00        0.00       0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00         9       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   5       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          5       0.00      0.00       0.00         0.00      0.00       0.00          0.00      0.00      0.00        0.00         5         0.00        0.00       0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00         5       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
  10       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00         10       0.00      0.00       0.00         0.00      0.00       0.00          0.00      0.00      0.00        0.00        10         0.00        0.00       0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00        10       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   4       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          4       0.00      0.00       0.00         0.00      0.00       0.00          0.00      0.00      0.00        0.00         4         0.00        0.00       0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00         4       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
  305      1.56         1.12      278.31     26.12      26.06       0.21        23004.53     1.34      1.61      23532.00       305      1.56      1.12      278.31       26.12      26.06      0.21        23004.53    1.34      1.61      23532.00      305        1.56        1.12      278.31     26.12      26.06      0.21      23004.53    1.34      1.61      23532.00      357      1.82      1.31      325.81     30.58      30.51      0.25      26930.91    1.57      1.89      27548.40

   0       0.00         0.00      0.00        0.00       0.00       0.00          0.00       0.00      0.00        0.00          0       0.00      0.00      0.00          0.00       0.00      0.00          0.00      0.00      0.00        0.00         0         0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   0       0.00         0.00      0.00        0.00       0.00       0.00          0.00       0.00      0.00        0.00          0       0.00      0.00      0.00          0.00       0.00      0.00          0.00      0.00      0.00        0.00         0         0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   5       0.93         0.84      6.80        3.18       15.17      0.02        1743.09      0.03      0.03      1752.32         5       0.93      0.84      6.80          3.18       15.17     0.02        1743.09     0.03      0.03      1752.32        5         0.93        0.84       6.80       3.18      15.17      0.02      1743.09     0.03      0.03      1752.32        5       0.93      0.84       6.80       3.18      15.17      0.02      1743.09     0.03      0.03      1752.32
  10       8.97         8.05      65.30      30.56      145.63      0.16        16733.64     0.32      0.26      16822.23       10       8.97      8.05      65.30        30.56      145.63     0.16        16733.64    0.32      0.26      16822.23      10         8.97        8.05      65.30      30.56      145.63     0.16      16733.64    0.32      0.26      16822.23      10       8.97      8.05      65.30      30.56      145.63     0.16      16733.64    0.32      0.26      16822.23
   6       1.12         1.01      8.16        3.82       18.20      0.02        2091.70      0.04      0.03      2102.78         6       1.12      1.01      8.16          3.82       18.20     0.02        2091.70     0.04      0.03      2102.78        6         1.12        1.01       8.16       3.82      18.20      0.02      2091.70     0.04      0.03      2102.78        6       1.12      1.01       8.16       3.82      18.20      0.02      2091.70     0.04      0.03      2102.78
   2       1.79         1.61      13.06       6.11       29.13      0.03        3346.73      0.06      0.05      3364.45         2       1.79      1.61      13.06         6.11       29.13     0.03        3346.73     0.06      0.05      3364.45        2         1.79        1.61      13.06       6.11      29.13      0.03      3346.73     0.06      0.05      3364.45        2       1.79      1.61      13.06       6.11      29.13      0.03      3346.73     0.06      0.05      3364.45
   2       0.37         0.34      2.72        1.27       6.07       0.01         697.23      0.01      0.01       700.93         2       0.37      0.34      2.72          1.27       6.07      0.01         697.23     0.01      0.01       700.93        2         0.37        0.34       2.72       1.27       6.07      0.01       697.23     0.01      0.01       700.93        2       0.37      0.34       2.72       1.27       6.07      0.01       697.23     0.01      0.01       700.93
  364        14.76        12.97    379.89       71.53     240.68       0.45       47837.93      1.82      2.03     48504.23     364        14.76     12.97     379.89        71.53     240.68      0.45      47837.93      1.82      2.03    48504.23     364          14.76       12.97    379.89       71.53    240.68       0.45    47837.93      1.82      2.03    48504.23     419        15.03     13.16    427.39       75.99    245.13       0.49    51764.30      2.05      2.30    52520.63


                                             Month 32 Daily Emissions (lb/day)                                                                                          Month 33 Daily Emissions (lb/day)                                                                                            Month 34 Daily Emissions (lb/day)                                                                                     Month 35 Daily Emissions (lb/day)
Quantity                                                                                                                      Quantity                                                                                                                  Quantity                                                                                                                  Quantity
           PM10        PM2.5       CO         VOC        NOx        SO2           CO2        CH4       N2O        CO2e                   PM10      PM2.5      CO          VOC         NOx       SO2           CO2       CH4       N2O        CO2e                    PM10       PM2.5       CO         VOC        NOx       SO2          CO2      CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC        NOx       SO2          CO2      CH4       N2O        CO2e
 Mo 32                                                                                                                         Mo 33                                                                                                                     Mo 34                                                                                                                     Mo 35

   2       0.00         0.00       1.85       0.16      0.14        0.00         73.67       0.01      0.01       76.51          2       0.00      0.00       1.85         0.16      0.14       0.00         73.67      0.01      0.01       76.51         2         0.00        0.00       1.85      0.16       0.14       0.00       73.67      0.01      0.01       76.51         2       0.00      0.00       1.85       0.16       0.14      0.00       73.67      0.01      0.01       76.51
   0       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          0       0.00      0.00       0.00         0.00      0.00       0.00          0.00      0.00      0.00        0.00         0         0.00        0.00       0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   0       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          0       0.00      0.00       0.00         0.00      0.00       0.00          0.00      0.00      0.00        0.00         0         0.00        0.00       0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   6       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          6       0.00      0.00       0.00         0.00      0.00       0.00          0.00      0.00      0.00        0.00         6         0.00        0.00       0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00         6       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   5       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          5       0.00      0.00       0.00         0.00      0.00       0.00          0.00      0.00      0.00        0.00         5         0.00        0.00       0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00         5       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
  10       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00         10       0.00      0.00       0.00         0.00      0.00       0.00          0.00      0.00      0.00        0.00        10         0.00        0.00       0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00        10       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   1       0.00         0.00       0.00       0.00      0.00        0.00          0.00       0.00      0.00        0.00          1       0.00      0.00       0.00         0.00      0.00       0.00          0.00      0.00      0.00        0.00         1         0.00        0.00       0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00         1       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
  166      0.85         0.61      151.64     14.23      14.20       0.12        12534.20     0.73      0.88      12821.59       190      0.97      0.70      173.56       16.29      16.25      0.13        14346.37    0.84      1.00      14675.32      190        0.97        0.70      173.56     16.29      16.25      0.13      14346.37    0.84      1.00      14675.32      190      0.97      0.70      173.56     16.29      16.25      0.13      14346.37    0.84      1.00      14675.32

   0       0.00         0.00      0.00        0.00       0.00       0.00          0.00       0.00      0.00        0.00          0       0.00      0.00      0.00          0.00       0.00      0.00          0.00      0.00      0.00        0.00         0         0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   0       0.00         0.00      0.00        0.00       0.00       0.00          0.00       0.00      0.00        0.00          0       0.00      0.00      0.00          0.00       0.00      0.00          0.00      0.00      0.00        0.00         0         0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   5       0.93         0.84      6.80        3.18       15.17      0.02        1743.09      0.03      0.03      1752.32         5       0.93      0.84      6.80          3.18       15.17     0.02        1743.09     0.03      0.03      1752.32        5         0.93        0.84       6.80       3.18      15.17      0.02      1743.09     0.03      0.03      1752.32        5       0.93      0.84       6.80       3.18      15.17      0.02      1743.09     0.03      0.03      1752.32
  10       8.97         8.05      65.30      30.56      145.63      0.16        16733.64     0.32      0.26      16822.23       10       8.97      8.05      65.30        30.56      145.63     0.16        16733.64    0.32      0.26      16822.23      10         8.97        8.05      65.30      30.56      145.63     0.16      16733.64    0.32      0.26      16822.23      10       8.97      8.05      65.30      30.56      145.63     0.16      16733.64    0.32      0.26      16822.23
   6       1.12         1.01      8.16        3.82       18.20      0.02        2091.70      0.04      0.03      2102.78         6       1.12      1.01      8.16          3.82       18.20     0.02        2091.70     0.04      0.03      2102.78        6         1.12        1.01       8.16       3.82      18.20      0.02      2091.70     0.04      0.03      2102.78        6       1.12      1.01       8.16       3.82      18.20      0.02      2091.70     0.04      0.03      2102.78
   2       1.79         1.61      13.06       6.11       29.13      0.03        3346.73      0.06      0.05      3364.45         2       1.79      1.61      13.06         6.11       29.13     0.03        3346.73     0.06      0.05      3364.45        2         1.79        1.61      13.06       6.11      29.13      0.03      3346.73     0.06      0.05      3364.45        2       1.79      1.61      13.06       6.11      29.13      0.03      3346.73     0.06      0.05      3364.45
   2       0.37         0.34      2.72        1.27       6.07       0.01         697.23      0.01      0.01       700.93         2       0.37      0.34      2.72          1.27       6.07      0.01         697.23     0.01      0.01       700.93        2         0.37        0.34       2.72       1.27       6.07      0.01       697.23     0.01      0.01       700.93        2       0.37      0.34       2.72       1.27       6.07      0.01       697.23     0.01      0.01       700.93
  215        14.05        12.46    249.53       59.33     228.54       0.35       37220.26      1.20      1.28     37640.80     239        14.17     12.55     271.46        61.39     230.59      0.37      39032.43      1.31      1.40    39494.53     239          14.17       12.55    271.46       61.39    230.59       0.37    39032.43      1.31      1.40    39494.53     239        14.17     12.55    271.46       61.39    230.59       0.37    39032.43      1.31      1.40    39494.53




                  Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                                                                                         short-term exhaust offsite                                                                                   3/20/2009




                                           Month 14 Daily Emissions (lb/day)                                                                                     Month 15 Daily Emissions (lb/day)                                                                                       Month 16 Daily Emissions (lb/day)

Quantity                                                                                                                Quantity                                                                                                              Quantity
           PM10        PM2.5      CO         VOC        NOx       SO2           CO2     CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC        NOx       SO2          CO2      CH4       N2O        CO2e                  PM10       PM2.5        CO        VOC        NOx       SO2          CO2      CH4       N2O        CO2e
 Mo 14                                                                                                                   Mo 15                                                                                                                 Mo 16

   6       0.01        0.01       5.54       0.47       0.42      0.00       221.00     0.02      0.03       229.53        6       0.01      0.01       5.54       0.47       0.42      0.00       221.00     0.02      0.03       229.53        6       0.01       0.01        5.54      0.47       0.42       0.00       221.00     0.02      0.03       229.53
   0       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00
   2       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         2       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00
   9       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         9       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         9       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00
   5       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         5       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         5       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00
  10       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00        10       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00        10       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00
   4       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         4       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         4       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00
  341      1.74        1.26      311.80     29.26      29.20      0.24      25773.13    1.50      1.80      26364.08      347      1.77      1.28      317.28     29.78      29.71      0.24      26226.18    1.53      1.84      26827.51      332      1.70       1.22       303.28     28.46      28.40      0.23      25068.40    1.46      1.76      25643.18

   0       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00       0.00        0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   0       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00       0.00        0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   5       0.93        0.84       6.80       3.18      15.17      0.02      1743.09     0.03      0.03      1752.32        5       0.93      0.84       6.80       3.18      15.17      0.02      1743.09     0.03      0.03      1752.32        5       0.93       0.84        6.80       3.18      15.17      0.02      1743.09     0.03      0.03      1752.32
  10       8.97        8.05      65.30      30.56      145.63     0.16      16733.64    0.32      0.26      16822.23      10       8.97      8.05      65.30      30.56      145.63     0.16      16733.64    0.32      0.26      16822.23      10       8.97       8.05       65.30      30.56      145.63     0.16      16733.64    0.32      0.26      16822.23
   6       1.12        1.01       8.16       3.82      18.20      0.02      2091.70     0.04      0.03      2102.78        6       1.12      1.01       8.16       3.82      18.20      0.02      2091.70     0.04      0.03      2102.78        6       1.12       1.01        8.16       3.82      18.20      0.02      2091.70     0.04      0.03      2102.78
   2       1.79        1.61      13.06       6.11      29.13      0.03      3346.73     0.06      0.05      3364.45        2       1.79      1.61      13.06       6.11      29.13      0.03      3346.73     0.06      0.05      3364.45        2       1.79       1.61       13.06       6.11      29.13      0.03      3346.73     0.06      0.05      3364.45
   2       0.37        0.34       2.72       1.27       6.07      0.01       697.23     0.01      0.01       700.93        2       0.37      0.34       2.72       1.27       6.07      0.01       697.23     0.01      0.01       700.93        2       0.37       0.34        2.72       1.27       6.07      0.01       697.23     0.01      0.01       700.93
  402        14.95       13.11    413.39       74.67    243.82       0.48    50606.53      1.99      2.22    51336.31     408        14.98     13.13    418.87       75.19    244.33       0.48    51059.57      2.01      2.25    51799.74     391        14.90      13.07     404.86       73.87    243.02       0.47    49901.79      1.94      2.17    50615.42


                                           Month 36 Daily Emissions (lb/day)                                                                                     Month 37 Daily Emissions (lb/day)                                                                                       Month 38 Daily Emissions (lb/day)
Quantity                                                                                                                Quantity                                                                                                              Quantity
           PM10        PM2.5      CO         VOC        NOx       SO2           CO2     CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC        NOx       SO2          CO2      CH4       N2O        CO2e                  PM10       PM2.5        CO        VOC        NOx       SO2          CO2      CH4       N2O        CO2e
 Mo 36                                                                                                                   Mo 37                                                                                                                 Mo 38

   2       0.00        0.00       1.85       0.16       0.14      0.00       73.67      0.01      0.01       76.51         2       0.00      0.00       1.85       0.16       0.14      0.00       73.67      0.01      0.01       76.51         2       0.00       0.00        1.85      0.16       0.14       0.00       73.67      0.01      0.01       76.51
   0       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00
   0       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00
   2       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         2       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         2       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00
   5       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         5       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         5       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00
  10       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00        10       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00        10       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00
   1       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         1       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         1       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00
  153      0.78        0.56      140.07     13.14      13.12      0.11      11577.77    0.68      0.81      11843.24      153      0.78      0.56      140.07     13.14      13.12      0.11      11577.77    0.68      0.81      11843.24      153      0.78       0.56       140.07     13.14      13.12      0.11      11577.77    0.68      0.81      11843.24

   0       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00       0.00        0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   0       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00       0.00        0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   5       0.93        0.84       6.80       3.18      15.17      0.02      1743.09     0.03      0.03      1752.32        5       0.93      0.84       6.80       3.18      15.17      0.02      1743.09     0.03      0.03      1752.32        5       0.93       0.84        6.80       3.18      15.17      0.02      1743.09     0.03      0.03      1752.32
  10       8.97        8.05      65.30      30.56      145.63     0.16      16733.64    0.32      0.26      16822.23      10       8.97      8.05      65.30      30.56      145.63     0.16      16733.64    0.32      0.26      16822.23      10       8.97       8.05       65.30      30.56      145.63     0.16      16733.64    0.32      0.26      16822.23
   6       1.12        1.01       8.16       3.82      18.20      0.02      2091.70     0.04      0.03      2102.78        6       1.12      1.01       8.16       3.82      18.20      0.02      2091.70     0.04      0.03      2102.78        6       1.12       1.01        8.16       3.82      18.20      0.02      2091.70     0.04      0.03      2102.78
   2       1.79        1.61      13.06       6.11      29.13      0.03      3346.73     0.06      0.05      3364.45        2       1.79      1.61      13.06       6.11      29.13      0.03      3346.73     0.06      0.05      3364.45        2       1.79       1.61       13.06       6.11      29.13      0.03      3346.73     0.06      0.05      3364.45
   2       0.37        0.34       2.72       1.27       6.07      0.01       697.23     0.01      0.01       700.93        2       0.37      0.34       2.72       1.27       6.07      0.01       697.23     0.01      0.01       700.93        2       0.37       0.34        2.72       1.27       6.07      0.01       697.23     0.01      0.01       700.93
  198        13.98       12.41    237.96       58.24    227.45       0.34    36263.83      1.15      1.21    36662.45     198        13.98     12.41    237.96       58.24    227.45       0.34    36263.83      1.15      1.21    36662.45     198        13.98      12.41     237.96       58.24    227.45       0.34    36263.83      1.15      1.21    36662.45




                  Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                                                                                         short-term exhaust offsite                                                                                                                                                                                                         3/20/2009




                                           Month 17 Daily Emissions (lb/day)                                                                                     Month 18 Daily Emissions (lb/day)                                                                                       Month 19 Daily Emissions (lb/day)                                                                                     Month 20 Daily Emissions (lb/day)

Quantity                                                                                                                Quantity                                                                                                              Quantity                                                                                                                Quantity
           PM10        PM2.5      CO         VOC        NOx       SO2           CO2     CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC        NOx       SO2          CO2      CH4       N2O        CO2e                  PM10       PM2.5        CO        VOC        NOx       SO2          CO2      CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC        NOx       SO2          CO2      CH4       N2O        CO2e
 Mo 17                                                                                                                   Mo 18                                                                                                                 Mo 19                                                                                                                   Mo 20

   5       0.01        0.01       4.61       0.39       0.35      0.00       184.17     0.01      0.02       191.28        4       0.01      0.00       3.69       0.31       0.28      0.00       147.34     0.01      0.02       153.02        4       0.01       0.00        3.69      0.31       0.28       0.00       147.34     0.01      0.02       153.02        2       0.00      0.00       1.85       0.16       0.14      0.00       73.67      0.01      0.01       76.51
   0       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   0       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   9       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         7       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         7       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00         6       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   5       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         5       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         5       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00         5       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
  10       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00        10       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00        10       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00        10       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   4       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         4       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         4       0.00       0.00        0.00      0.00       0.00       0.00        0.00      0.00      0.00        0.00         4       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
  325      1.66        1.19      296.58     27.83      27.78      0.23      24514.68    1.43      1.72      25076.77      280      1.43      1.03      255.77     24.00      23.95      0.20      21142.02    1.23      1.48      21626.78      247      1.26       0.91       225.33     21.15      21.10      0.17      18625.12    1.09      1.30      19052.16      226      1.15      0.83      206.45     19.37      19.33      0.16      17064.63    1.00      1.19      17455.90

   0       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00       0.00        0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   0       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00       0.00        0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         3       2.69      2.42      19.59       9.17      43.69      0.05      5020.09     0.10      0.08      5046.67
   5       0.93        0.84       6.80       3.18      15.17      0.02      1743.09     0.03      0.03      1752.32        5       0.93      0.84       6.80       3.18      15.17      0.02      1743.09     0.03      0.03      1752.32        5       0.93       0.84        6.80       3.18      15.17      0.02      1743.09     0.03      0.03      1752.32        5       0.93      0.84       6.80       3.18      15.17      0.02      1743.09     0.03      0.03      1752.32
  10       8.97        8.05      65.30      30.56      145.63     0.16      16733.64    0.32      0.26      16822.23      10       8.97      8.05      65.30      30.56      145.63     0.16      16733.64    0.32      0.26      16822.23      10       8.97       8.05       65.30      30.56      145.63     0.16      16733.64    0.32      0.26      16822.23      10       8.97      8.05      65.30      30.56      145.63     0.16      16733.64    0.32      0.26      16822.23
   6       1.12        1.01       8.16       3.82      18.20      0.02      2091.70     0.04      0.03      2102.78        6       1.12      1.01       8.16       3.82      18.20      0.02      2091.70     0.04      0.03      2102.78        6       1.12       1.01        8.16       3.82      18.20      0.02      2091.70     0.04      0.03      2102.78        6       1.12      1.01       8.16       3.82      18.20      0.02      2091.70     0.04      0.03      2102.78
   2       1.79        1.61      13.06       6.11      29.13      0.03      3346.73     0.06      0.05      3364.45        2       1.79      1.61      13.06       6.11      29.13      0.03      3346.73     0.06      0.05      3364.45        2       1.79       1.61       13.06       6.11      29.13      0.03      3346.73     0.06      0.05      3364.45        2       1.79      1.61      13.06       6.11      29.13      0.03      3346.73     0.06      0.05      3364.45
   2       0.37        0.34       2.72       1.27       6.07      0.01       697.23     0.01      0.01       700.93        2       0.37      0.34       2.72       1.27       6.07      0.01       697.23     0.01      0.01       700.93        2       0.37       0.34        2.72       1.27       6.07      0.01       697.23     0.01      0.01       700.93        2       0.37      0.34       2.72       1.27       6.07      0.01       697.23     0.01      0.01       700.93
  383        14.86       13.04    397.24       73.17    242.32       0.46    49311.24      1.91      2.13    50010.75     335        14.63     12.88    355.51       69.26    238.43       0.43    45901.75      1.71      1.89    46522.50     302        14.46      12.76     325.07       66.40    235.58       0.41    43384.84      1.56      1.71    43947.89     281        17.04     15.09    323.93       73.64    277.36       0.44    46770.78      1.56      1.67    47321.79


                                           Month 39 Daily Emissions (lb/day)                                                                                     Month 40 Daily Emissions (lb/day)
Quantity                                                                                                                Quantity
           PM10        PM2.5      CO         VOC        NOx       SO2           CO2     CH4       N2O        CO2e                  PM10      PM2.5      CO         VOC        NOx       SO2          CO2      CH4       N2O        CO2e
 Mo 39                                                                                                                   Mo 40

   2       0.00        0.00       1.85       0.16       0.14      0.00       73.67      0.01      0.01       76.51         2       0.00      0.00       1.85       0.16       0.14      0.00       73.67      0.01      0.01       76.51
   0       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   0       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   2       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         2       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   5       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         5       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
  10       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00        10       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   1       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
  153      0.78        0.56      140.07     13.14      13.12      0.11      11577.77    0.68      0.81      11843.24      152      0.78      0.56      138.85     13.03      13.00      0.11      11477.10    0.67      0.80      11740.25

   0       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   0       0.00        0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00         0       0.00      0.00       0.00       0.00       0.00      0.00        0.00      0.00      0.00        0.00
   5       0.93        0.84       6.80       3.18      15.17      0.02      1743.09     0.03      0.03      1752.32        5       0.93      0.84       6.80       3.18      15.17      0.02      1743.09     0.03      0.03      1752.32
  10       8.97        8.05      65.30      30.56      145.63     0.16      16733.64    0.32      0.26      16822.23      10       8.97      8.05      65.30      30.56      145.63     0.16      16733.64    0.32      0.26      16822.23
   6       1.12        1.01       8.16       3.82      18.20      0.02      2091.70     0.04      0.03      2102.78        6       1.12      1.01       8.16       3.82      18.20      0.02      2091.70     0.04      0.03      2102.78
   2       1.79        1.61      13.06       6.11      29.13      0.03      3346.73     0.06      0.05      3364.45        2       1.79      1.61      13.06       6.11      29.13      0.03      3346.73     0.06      0.05      3364.45
   2       0.37        0.34       2.72       1.27       6.07      0.01       697.23     0.01      0.01       700.93        2       0.37      0.34       2.72       1.27       6.07      0.01       697.23     0.01      0.01       700.93
  198        13.98       12.41    237.96       58.24    227.45       0.34    36263.83      1.15      1.21    36662.45     196        13.97     12.41    236.74       58.13    227.34       0.34    36163.15      1.14      1.20    36559.47




                  Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                 short-term exhaust offsite   3/20/2009




Monthly Comparison of Construction Equipment Emissions:
                                                                                 Daily Emissions (lb/day)
                           Offroad
 Month of Contruction     Equipment       PM10            PM2.5        CO        VOC          NOx           SO2        CO2       CH4        N2O        CO2e
                           Quantity
           1                  122         13.84           12.37       163.42     52.05       225.09         0.29      30401.67   0.78       0.77      30657.19
           2                  265         15.99           14.19       279.62     67.21       260.35         0.40      41910.87   1.34       1.42      42379.80
           3                  327         16.35           14.45       342.95     73.15       266.28         0.44      47146.03   1.65       1.79      47735.00
           4                  294         18.13           16.08       329.09     77.14       295.21         0.46      48456.10   1.58       1.68      49011.17
           5                  290         18.13           16.08       329.09     77.14       295.21         0.46      48456.10   1.58       1.68      49011.17
           6                  550         19.47           17.04       567.20     99.49       317.51         0.64      68138.32   2.73       3.06      69144.67
           7                  554         17.71           15.46       561.45     94.07       289.07         0.61      65395.65   2.70       3.05      66398.13
           8                  450         16.29           14.28       461.74     82.27       265.78         0.53      56020.55   2.22       2.49      56837.58
           9                  393         14.91           13.08       406.69     74.05       243.19         0.47      50052.81   1.95       2.18      50769.89
           10                 364         14.76           12.97       379.89     71.53       240.68         0.45      47837.93   1.82       2.03      48504.23
           11                 364         14.76           12.97       379.89     71.53       240.68         0.45      47837.93   1.82       2.03      48504.23
           12                 364         14.76           12.97       379.89     71.53       240.68         0.45      47837.93   1.82       2.03      48504.23
           13                 419         15.03           13.16       427.39     75.99       245.13         0.49      51764.30   2.05       2.30      52520.63
           14                 402         14.95           13.11       413.39     74.67       243.82         0.48      50606.53   1.99       2.22      51336.31
           15                 408         14.98           13.13       418.87     75.19       244.33         0.48      51059.57   2.01       2.25      51799.74
           16                 391         14.90           13.07       404.86     73.87       243.02         0.47      49901.79   1.94       2.17      50615.42
           17                 383         14.86           13.04       397.24     73.17       242.32         0.46      49311.24   1.91       2.13      50010.75
           18                 335         14.63           12.88       355.51     69.26       238.43         0.43      45901.75   1.71       1.89      46522.50
           19                 302         14.46           12.76       325.07     66.40       235.58         0.41      43384.84   1.56       1.71      43947.89
           20                 281         17.04           15.09       323.93     73.64       277.36         0.44      46770.78   1.56       1.67      47321.79
           21                 264         16.96           15.03       308.71     72.21       275.93         0.43      45512.33   1.49       1.58      46034.48
           22                 262         16.95           15.03       307.49     72.10       275.82         0.43      45411.65   1.48       1.58      45931.49
           23                 262         16.95           15.03       307.49     72.10       275.82         0.43      45411.65   1.48       1.58      45931.49
           24                 262         16.95           15.03       307.49     72.10       275.82         0.43      45411.65   1.48       1.58      45931.49
           25                 259         14.26           12.61       287.90     62.93       232.13         0.38      40391.56   1.39       1.50      40884.82
           26                 259         14.26           12.61       287.90     62.93       232.13         0.38      40391.56   1.39       1.50      40884.82
           27                 259         14.26           12.61       287.90     62.93       232.13         0.38      40391.56   1.39       1.50      40884.82
           28                 215         14.05           12.46       249.53     59.33       228.54         0.35      37220.26   1.20       1.28      37640.80
           29                 215         14.05           12.46       249.53     59.33       228.54         0.35      37220.26   1.20       1.28      37640.80
           30                 215         14.05           12.46       249.53     59.33       228.54         0.35      37220.26   1.20       1.28      37640.80
           31                 215         14.05           12.46       249.53     59.33       228.54         0.35      37220.26   1.20       1.28      37640.80
           32                 215         14.05           12.46       249.53     59.33       228.54         0.35      37220.26   1.20       1.28      37640.80
           33                 239         14.17           12.55       271.46     61.39       230.59         0.37      39032.43   1.31       1.40      39494.53
           34                 239         14.17           12.55       271.46     61.39       230.59         0.37      39032.43   1.31       1.40      39494.53
           35                 239         14.17           12.55       271.46     61.39       230.59         0.37      39032.43   1.31       1.40      39494.53
           36                 198         13.98           12.41       237.96     58.24       227.45         0.34      36263.83   1.15       1.21      36662.45
           37                 198         13.98           12.41       237.96     58.24       227.45         0.34      36263.83   1.15       1.21      36662.45
           38                 198         13.98           12.41       237.96     58.24       227.45         0.34      36263.83   1.15       1.21      36662.45
           39                 198         13.98           12.41       237.96     58.24       227.45         0.34      36263.83   1.15       1.21      36662.45
           40                 196         13.97           12.41       236.74     58.13       227.34         0.34      36163.15   1.14       1.20      36559.47
MAX VALUE (lb/day)                  554       19.47           17.04     567.20      99.49      317.51          0.64   68138.32      2.73       3.06   69144.67


                                                                                            Annual Emissions (ton/year)
   Months for Annual Contruction          PM10            PM2.5        CO        VOC          NOx        SO2        CO2          CH4        N2O        CO2e
          1                 12             2.93           2.58        68.71      13.67       47.70          0.085     8992.38    0.33      0.3631     9111.86
          2                 13             2.94           2.59        72.67      14.03       48.00          0.088     9312.82    0.35      0.3860     9439.81
          3                 14             2.93           2.57        74.68      14.14       47.75          0.089     9443.25    0.36      0.3980     9574.16
          4                 15             2.91           2.55        75.82      14.17       47.42          0.089     9501.96    0.36      0.4049     9635.13
          5                 16             2.86           2.51        76.96      14.12       46.64          0.090     9523.64    0.37      0.4122     9659.19
          6                 17             2.81           2.46        77.98      14.06       45.84          0.090     9536.47    0.37      0.4189     9674.19
          7                 18             2.74           2.40        74.80      13.61       44.66          0.087     9202.92    0.36      0.4012     9334.85
          8                 19             2.69           2.36        71.26      13.19       43.85          0.083     8872.76    0.34      0.3811     8998.10
          9                 20             2.70           2.37        69.19      13.06       44.03          0.082     8734.01    0.33      0.3689     8855.36
          10                21             2.73           2.40        67.72      13.03       44.52          0.082     8665.90    0.33      0.3600     8784.33
          11                22             2.76           2.43        66.63      13.04       45.05          0.081     8629.51    0.32      0.3532     8745.74
          12                23             2.80           2.46        65.55      13.05       45.57          0.081     8593.12    0.32      0.3465     8707.15
          13                24             2.83           2.50        64.46      13.06       46.10          0.081     8556.72    0.31      0.3398     8668.56
          14                25             2.82           2.49        62.37      12.86       45.91          0.079     8386.13    0.30      0.3277     8494.02
          15                26             2.81           2.48        60.49      12.69       45.73          0.078     8232.91    0.29      0.3169     8337.25
          16                27             2.80           2.47        58.52      12.50       45.55          0.076     8072.89    0.28      0.3056     8173.53
          17                28             2.78           2.46        56.19      12.29       45.33          0.074     7882.66    0.27      0.2921     7978.91
          18                29             2.77           2.45        53.98      12.08       45.12          0.073     7701.30    0.26      0.2793     7793.36
          19                30             2.76           2.45        52.39      11.93       44.97          0.071     7571.08    0.25      0.2702     7660.13
          20                31             2.76           2.44        51.25      11.82       44.87          0.071     7478.61    0.25      0.2636     7565.53
          21                32             2.71           2.40        50.14      11.61       44.14          0.069     7335.35    0.24      0.2577     7420.31
          22                33             2.67           2.37        49.58      11.45       43.46          0.068     7238.15    0.24      0.2550     7322.21
          23                34             2.63           2.33        49.04      11.29       42.78          0.067     7142.46    0.24      0.2524     7225.66
          24                35             2.59           2.29        48.50      11.13       42.10          0.066     7046.77    0.23      0.2497     7129.10
          25                36             2.54           2.25        47.46      10.92       41.37          0.065     6909.56    0.23      0.2442     6990.07
          26                37             2.54           2.25        46.71      10.85       41.30          0.065     6847.64    0.23      0.2399     6926.73
          27                38             2.53           2.25        45.96      10.78       41.23          0.064     6785.72    0.22      0.2355     6863.40
          28                39             2.53           2.24        45.21      10.71       41.16          0.063     6723.81    0.22      0.2312     6800.06
          29                40             2.53           2.24        45.02      10.69       41.15          0.063     6707.95    0.22      0.2301     6783.84
MAX VALUE (ton/year)                      2.94            2.59        77.98      14.17       48.00          0.090     9536.47    0.37      0.4189     9674.19




                  Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                                                                                               on-site fug                    3/20/2009




Solar Two
Fugitive Dust Emissions (on-site)
Peak month = 6                                          Maximum annual construction equipment activity occurs in months 4-15.

Travel on sealed roads (paved)
E = [ k * (sL/2)0.65 * (W/3) 1.5 - C ] (1 - P/4N)        EPA AP-42 Section 13.2.1 Paved Roads Equation 2
                                                         E = particulate emission factor (lb/VMT),
                                                         k = particle size multiplier for particle size range and units of interest
                                                     7.4 sL = road surface silt loading (grams per square meter) (g/m2),                       from Table 13.2.1-4 for Municipal solid waste landfill
                                                         W = average weight (tons) of the vehicles traveling the road, and
                                                         C = emission factor for 1980's vehicle fleet exhaust, brake wear and tire wear.
constants                                                                            PM2.5                 PM10
                                                         k                          0.0024                0.016
                                                         C                         0.00036               0.00047
                                                      12 P = Mean number of days per year with at least 0.01 inches of precipitation (from EL CENTRO 2 SSW COOP Station)
                                                    365 N = number of days in the year (averaging period)


                                                                                                             Max Daily
                                                                                                Assumed     Distance per
                                                                                                distance     Vehicle to                                                         Number of
                                                          Number of        Max Daily Distance percentage to   drive on                  Max Daily                     Max.     Vehicles per Max Annual
                                                           Vehicles           per Vehicle       drive on    sealed roads                VMT (all     Mean Vehicle Operating year (months VMT (all             PM2.5 EF     PM10 EF
                  Vehicle Type                            (month 6)            (mile/day)     sealed roads   (mile/day)                 vehicles)    Weight (tons) Hours / Day    4-15)      vehicles)       (lbs/VMT)    (lbs/VMT)
Diesel Construction Equipment
Air Compressor                                                  3                     0                     0%                   0         0              0.5          6             27             0          0.000        0.002
Asphalt Paver                                                   0                    0.2                    0%                   0         0              25           7              0             0          0.134        0.893
Backhoe                                                         6                     0                     0%                   0         0              11           7             55             0          0.039        0.260
Compactor                                                       3                     0                     0%                   0         0              10           7             34             0          0.034        0.226
Crane small                                                     8                    0.5                   50%                   0         2              10           5             81           607.5        0.034        0.226
Crane large                                                     3                    0.5                    0%                   0         0              35           7             10             0          0.222        1.480
Dozer                                                           1                     0                     0%                   0         0              20           8              9             0          0.096        0.639
Generator                                                       4                     0                     0%                   0         0              0.5          9             49             0          0.000        0.002
Grader                                                          3                     0                     0%                   0         0              20           7             19             0          0.096        0.639
Light Tower                                                     2                     0                     0%                   0         0             0.25          9             23             0          0.000        0.000
Loader                                                          4                     0                     0%                   0         0              25           7             32             0          0.134        0.893
Maxi Sneeker (Trencher)                                         5                     0                     0%                   0         0               5           9             49             0          0.012        0.079
Skid Steer (Bobcat)                                             4                     0                     0%                   0         0               2           7             34             0          0.003        0.020
Welding Machine                                                 4                     0                     0%                   0         0              0.5          5             43             0          0.000        0.002
Equipment fueled with Propane
Aerial Lift                                                     6                     1                    50%                   1         3              4            6             48             720        0.008        0.057
Fork Lift                                                       8                     1                    50%                   1         4              3            4             93            1395        0.005        0.037
Telehandler                                                     5                     1                    50%                   1         3              3            6             43             645        0.005        0.037
Vehicles with Onroad Engines for Emissions Estimates
Busses                                                          6                    12                     0%                   0          0             12          12              72             0         0.044        0.297
Concrete Pump                                                   0                     6                     0%                   0          0             20          12               0             0         0.096        0.639
Dump Truck                                                      4                     7                    50%                   4         14             20          12              28           2940        0.096        0.639
Flatbed Truck                                                   9                    28                   100%                  28        252             10          12             108          90720        0.034        0.226
Staff & Security Truck                                          5                    33                   100%                  33        165            2.25         24              60          59400        0.003        0.024
Pickup Truck                                                   10                    12                    95%                  11        114              4          12             120          41040        0.008        0.057
Water/Soiltac Truck                                             6                    12                    25%                   3         18             20          12              56           5040        0.096        0.639
Worker Passenger Vehicles                                     479                    0.3                  100%                   0        144              2          12            4083          36744        0.003        0.020
Suncatcher Delivery Trucks
General Materials Delivery Trucks                              3                      6                     0%                   0          0            20           24            15               0         0.096        0.639
Suncatcher Pedestals Delivery Trucks                           3                     13                    55%                   7         21            20           24            10             2145        0.096        0.639
Stirling Engines                                                5                     6                     0%                   0          0            20           24             60              0         0.096        0.639
Suncatcher Metal Supports                                      10                     6                     0%                   0          0            20           24            120              0         0.096        0.639
Suncatcher Mirrors                                              6                     6                     0%                   0          0            20           24             72              0         0.096        0.639
Electrical and Control Systems                                  2                     6                     0%                   0          0            20           24             24              0         0.096        0.639
Azimuth and Elevation Drive                                     2                     6                     0%                   0          0            20           24             24              0         0.096        0.639


                                                                                                                                                                                     PM10 Emissions                                                                      PM2.5 Emissions
                                                             Watering Control Efficiency                 PM10 Emissions (lb/hr)         PM10 Emissions (lb/day)                                              PM2.5 Emissions (lb/hr)   PM2.5 Emissions (lb/day)
                                                                                                                                                                   % of daily          (tons/year)                                                                         (tons/year)
                                                                                                                                                                   emissions

                 Vehicle Type                  Unmitigated         Mitigated      Unmitigated                             Mitigated    Unmitigated    Mitigated                 Unmitigated     Mitigated   Unmitigated   Mitigated    Unmitigated   Mitigated     Unmitigated    Mitigated
Diesel Construction Equipment
Air Compressor                                      0%                0%             0.00                                       0.00      0.00           0.00        0.00%          0.00           0.00        0.00          0.00         0.00         0.00             0.00        0.00
Asphalt Paver                                       0%                0%             0.00                                       0.00      0.00           0.00        0.00%          0.00           0.00        0.00          0.00         0.00         0.00             0.00        0.00
Backhoe                                             0%                0%             0.00                                       0.00      0.00           0.00        0.00%          0.00           0.00        0.00          0.00         0.00         0.00             0.00        0.00
Compactor                                           0%                0%             0.00                                       0.00      0.00           0.00        0.00%          0.00           0.00        0.00          0.00         0.00         0.00             0.00        0.00
Crane small                                         0%                0%             0.09                                       0.09      0.45           0.45        0.43%          0.07           0.07        0.01          0.01         0.07         0.07             0.01        0.01
Crane large                                         0%                0%             0.00                                       0.00      0.00           0.00        0.00%          0.00           0.00        0.00          0.00         0.00         0.00             0.00        0.00
Dozer                                               0%                0%             0.00                                       0.00      0.00           0.00        0.00%          0.00           0.00        0.00          0.00         0.00         0.00             0.00        0.00
Generator                                           0%                0%             0.00                                       0.00      0.00           0.00        0.00%          0.00           0.00        0.00          0.00         0.00         0.00             0.00        0.00
Grader                                              0%                0%             0.00                                       0.00      0.00           0.00        0.00%          0.00           0.00        0.00          0.00         0.00         0.00             0.00        0.00
Light Tower                                         0%                0%             0.00                                       0.00      0.00           0.00        0.00%          0.00           0.00        0.00          0.00         0.00         0.00             0.00        0.00
Loader                                              0%                0%             0.00                                       0.00      0.00           0.00        0.00%          0.00           0.00        0.00          0.00         0.00         0.00             0.00        0.00
Maxi Sneeker (Trencher)                             0%                0%             0.00                                       0.00      0.00           0.00        0.00%          0.00           0.00        0.00          0.00         0.00         0.00             0.00        0.00
Skid Steer (Bobcat)                                 0%                0%             0.00                                       0.00      0.00           0.00        0.00%          0.00           0.00        0.00          0.00         0.00         0.00             0.00        0.00
Welding Machine                                     0%                0%             0.00                                       0.00      0.00           0.00        0.00%          0.00           0.00        0.00          0.00         0.00         0.00             0.00        0.00
Equipment fueled with Propane
Aerial Lift                                         0%                0%             0.03                                       0.03      0.17           0.17        0.16%          0.02           0.02        0.00          0.00         0.02         0.02             0.00        0.00
Fork Lift                                           0%                0%             0.04                                       0.04      0.15           0.15        0.14%          0.03           0.03        0.01          0.01         0.02         0.02             0.00        0.00
Telehandler                                         0%                0%             0.01                                       0.01      0.09           0.09        0.09%          0.01           0.01        0.00          0.00         0.01         0.01             0.00        0.00
Vehicles with Onroad Engines for Emissions Estimates
Busses                                              0%                0%             0.00                                       0.00       0.00          0.00        0.00%          0.00           0.00        0.00          0.00         0.00         0.00             0.00        0.00
Concrete Pump                                       0%                0%             0.00                                       0.00       0.00          0.00        0.00%          0.00           0.00        0.00          0.00         0.00         0.00             0.00        0.00
Dump Truck                                          0%                0%             0.75                                       0.75       8.94          8.94        8.51%          0.94           0.94        0.11          0.11         1.34         1.34             0.14        0.14
Flatbed Truck                                       0%                0%             4.74                                       4.74      56.84         56.84       54.11%         10.23          10.23        0.70          0.70         8.45         8.45             1.52        1.52
Staff & Security Truck                              0%                0%             0.16                                       0.16       3.90          3.90        3.72%          0.70           0.70        0.02          0.02         0.54         0.54             0.10        0.10
Pickup Truck                                        0%                0%             0.54                                       0.54       6.47          6.47        6.15%          1.16           1.16        0.08          0.08         0.94         0.94             0.17        0.17
Water/Soiltac Truck                                 0%                0%             0.96                                       0.96      11.50         11.50       10.95%          1.61           1.61        0.14          0.14         1.72         1.72             0.24        0.24
Worker Passenger Vehicles                           0%                0%             0.24                                       0.24       2.84          2.84        2.70%          0.36           0.36        0.03          0.03         0.38         0.38             0.05        0.05
Suncatcher Delivery Trucks
General Materials Delivery Trucks                   0%                0%             0.00                                       0.00      0.00           0.00        0.00%         0.00           0.00         0.00          0.00          0.00         0.00            0.00        0.00
Suncatcher Pedestals Delivery Trucks                0%                0%             0.57                                       0.57     13.70          13.70       13.04%         0.69           0.69         0.09          0.09          2.05         2.05            0.10        0.10
Stirling Engines                                    0%                0%             0.00                                       0.00      0.00           0.00        0.00%         0.00           0.00         0.00          0.00          0.00         0.00            0.00        0.00
Suncatcher Metal Supports                           0%                0%             0.00                                       0.00      0.00           0.00        0.00%         0.00           0.00         0.00          0.00          0.00         0.00            0.00        0.00
Suncatcher Mirrors                                  0%                0%             0.00                                       0.00      0.00           0.00       0.00%          0.00           0.00         0.00          0.00          0.00         0.00            0.00        0.00
Electrical and Control Systems                      0%                0%             0.00                                       0.00      0.00           0.00       0.00%          0.00           0.00         0.00          0.00          0.00         0.00            0.00        0.00
Azimuth and Elevation Drive                         0%                0%             0.00                                       0.00      0.00           0.00       0.00%          0.00           0.00         0.00          0.00          0.00         0.00            0.00        0.00
            TOTAL Fugitive emissions for vehicles traveled on sealed road (paved)    8.12                                       8.12     105.06         105.06                     15.82          15.82        1.20          1.20         15.55        15.55            2.34        2.34




Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                                                                                         on-site fug                    3/20/2009




Travel on paved road
E = [ k * (sL/2)0.65 * (W/3) 1.5 - C ] (1 - P/4N)        EPA AP-42 Section 13.2.1 Paved Roads Equation 2
                                                         E = particulate emission factor (lb/VMT),
                                                         k = particle size multiplier for particle size range and units of interest
                                                     1.6 sL = road surface silt loading (grams per square meter) (g/m2),                       Rural roads  CARB - Emission Inventory Database - Section 7.8 SJV -
                                                         W = average weight (tons) of the vehicles traveling the road, and                                 Entrained Paved Road Dust - Rural Roads
                                                         C = emission factor for 1980's vehicle fleet exhaust, brake wear and tire wear.                   (emission inventory code: 640-643-5400-0000), June 2006.
constants                                                                            PM2.5                 PM10
                                                         k                          0.0024                0.016
                                                         C                         0.00036               0.00047
                                                      12 P = Mean number of days per year with at least 0.01 inches of precipitation (from EL CENTRO 2 SSW COOP Station)
                                                    365 N = number of days in the year (averaging period)


                                                                                                          Max Daily
                                                                                             Assumed     Distance per
                                                                                             distance     Vehicle to                                                  Number of
                                                          Number of     Max Daily Distance percentage to   drive on           Max Daily                     Max.     Vehicles per Max Annual
                                                           Vehicles        per Vehicle       drive on    paved road           VMT (all     Mean Vehicle Operating year (months VMT (all                PM2.5 EF        PM10 EF
                 Vehicle Type                             (month 6)         (mile/day)      paved road    (mile/day)          vehicles)    Weight (tons) Hours / Day    4-15)      vehicles)          (lbs/VMT)       (lbs/VMT)
Diesel Construction Equipment
Air Compressor                                   3                               0                 0%              0              0              0.5            6            27             0           0.000          0.000
Asphalt Paver                                    0                              0.2                0%              0              0              25             7             0             0           0.049          0.330
Backhoe                                          6                               0                 0%              0              0              11             7            55             0           0.014          0.096
Compactor                                        3                               0                 0%              0              0              10             7            34             0           0.012          0.083
Crane small                                      8                              0.5                0%              0              0              10             5            81             0           0.012          0.083
Crane large                                      3                              0.5                0%              0              0              35             7            10             0           0.082          0.547
Dozer                                            1                               0                 0%              0              0              20             8             9             0           0.035          0.236
Generator                                        4                               0                 0%              0              0              0.5            9            49             0           0.000          0.000
Grader                                           3                               0                 0%              0              0              20             7            19             0           0.035          0.236
Light Tower                                      2                               0                 0%              0              0             0.25            9            23             0           0.000          0.000
Loader                                           4                               0                 0%              0              0              25             7            32             0           0.049          0.330
Maxi Sneeker (Trencher)                          5                               0                 0%              0              0               5             9            49             0           0.004          0.029
Skid Steer (Bobcat)                              4                               0                 0%              0              0               2             7            34             0           0.001          0.007
Welding Machine                                  4                               0                 0%              0              0              0.5            5            43             0           0.000          0.000
Equipment fueled with Propane
Aerial Lift                                      6                               1                 0%              0              0              4              6            48             0           0.003          0.021
Fork Lift                                        8                               1                 0%              0              0              3              4            93             0           0.002          0.013
Telehandler                                      5                               1                 0%              0              0              3              6            43             0           0.002          0.013
Vehicles with Onroad Engines for Emissions Estimates
Busses                                           6                              12                100%             12             72             12            12             72          25920         0.016          0.109
Concrete Pump                                    0                               6                82%             4.92            0              20            12              0            0           0.035          0.236
Dump Truck                                       4                               7                 0%               0              0             20            12             28            0           0.035          0.236
Flatbed Truck                                    9                              28                 0%               0              0             10            12            108            0           0.012          0.083
Staff & Security Truck                           5                              33                 0%               0             0             2.25           24             60            0           0.001          0.008
Pickup Truck                                    10                              12                 0%              0              0               4            12            120            0           0.003          0.021
Water/Soiltac Truck                              6                              12                 0%              0              0              20            12             56            0           0.035          0.236
Worker Passenger Vehicles                      479                              0.3                0%              0              0               2            12           4083            0           0.001          0.007
Suncatcher Delivery Trucks
General Materials Delivery Trucks                3                                6               100%              6             18            20             24             15           2700         0.035          0.236
Suncatcher Pedestals Delivery Trucks             3                               13                45%            5.85            18            20             24             10           1755         0.035          0.236
Stirling Engines                                 5                                6               100%              6             30            20             24             60          10800         0.035          0.236
Suncatcher Metal Supports                       10                                6               100%              6             60            20             24            120          21600         0.035          0.236
Suncatcher Mirrors                               6                                6               100%              6             36            20             24             72          12960         0.035          0.236
Electrical and Control Systems                   2                                6               100%              6             12            20             24             24           4320         0.035          0.236
Azimuth and Elevation Drive                      2                                6               100%              6             12            20             24             24           4320         0.035          0.236



                                                                                                                                                                             PM10 Emissions                                                                        PM2.5 Emissions
                                                            Watering Control Efficiency          PM10 Emissions (lb/hr)       PM10 Emissions (lb/day)                                                  PM2.5 Emissions (lb/hr)    PM2.5 Emissions (lb/day)
                                                                                                                                                           % of daily          (tons/year)                                                                           (tons/year)
                                                                                                                                                           emissions

                 Vehicle Type                Unmitigated         Mitigated      Unmitigated                    Mitigated     Unmitigated     Mitigated                  Unmitigated     Mitigated    Unmitigated      Mitigated   Unmitigated   Mitigated    Unmitigated    Mitigated
Diesel Construction Equipment
Air Compressor                                    0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Asphalt Paver                                     0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Backhoe                                           0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Compactor                                         0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Crane small                                       0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Crane large                                       0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Dozer                                             0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Generator                                         0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Grader                                            0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Light Tower                                       0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Loader                                            0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Maxi Sneeker (Trencher)                           0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Skid Steer (Bobcat)                               0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Welding Machine                                   0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Equipment fueled with Propane
Aerial Lift                                       0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Fork Lift                                         0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Telehandler                                       0%                0%             0.00                           0.00           0.00          0.00          0.00%          0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Vehicles with Onroad Engines for Emissions Estimates
Busses                                            0%                0%             0.66                           0.66           7.87          7.87          15.25%         1.42           1.42          0.10           0.10         1.16         1.16            0.21        0.21
Concrete Pump                                     0%                0%             0.00                           0.00           0.00          0.00           0.00%         0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Dump Truck                                        0%                0%             0.00                           0.00           0.00          0.00           0.00%         0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Flatbed Truck                                     0%                0%             0.00                           0.00           0.00          0.00           0.00%         0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Staff & Security Truck                            0%                0%             0.00                           0.00           0.00          0.00           0.00%         0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Pickup Truck                                      0%                0%             0.00                           0.00           0.00          0.00           0.00%         0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Water/Soiltac Truck                               0%                0%             0.00                           0.00           0.00          0.00           0.00%         0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Worker Passenger Vehicles                         0%                0%             0.00                           0.00           0.00          0.00           0.00%         0.00           0.00          0.00           0.00         0.00         0.00            0.00        0.00
Suncatcher Delivery Trucks
General Materials Delivery Trucks                 0%                0%             0.18                           0.18          4.24           4.24           8.22%         0.32           0.32          0.03           0.03         0.63         0.63            0.05        0.05
Suncatcher Pedestals Delivery Trucks              0%                0%             0.17                           0.17          4.14           4.14           8.02%         0.21           0.21          0.03           0.03         0.62         0.62            0.03        0.03
Stirling Engines                                  0%                0%             0.29                           0.29          7.07           7.07          13.70%         1.27           1.27          0.04           0.04         1.05         1.05            0.19        0.19
Suncatcher Metal Supports                         0%                0%             0.59                           0.59          14.15          14.15         27.41%         2.55           2.55          0.09           0.09         2.11         2.11            0.38        0.38
Suncatcher Mirrors                                0%                0%             0.35                           0.35           8.49           8.49         16.44%         1.53           1.53          0.05           0.05         1.26         1.26            0.23        0.23
Electrical and Control Systems                    0%                0%             0.12                           0.12           2.83           2.83          5.48%         0.51           0.51          0.02           0.02         0.42         0.42            0.08        0.08
Azimuth and Elevation Drive                       0%                0%             0.12                           0.12           2.83           2.83          5.48%         0.51           0.51          0.02           0.02         0.42         0.42            0.08        0.08
                   TOTAL Fugitive emissions for vehicles traveled on paved road    2.48                           2.48          51.63          51.63                        8.31           8.31          0.37           0.37         7.67         7.67            1.23        1.23




Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                                                                                  on-site fug                    3/20/2009




Travel on unpaved surfaces
E = k * (s/12)a * (W/3) b * [(365 - P)/365]         EPA AP-42 Section 13.2.2 Unpaved Roads Equations 1a and 2
                                                    E = size-specific emission factor (lb/VMT)
                                                    k, a, b = empirical constants
                                                8.5 s = surface material silt content (%)                                           Construction sites - Scraper routes
                                                    W = mean vehicle weight (tons)

constants                                                                PM2.5                PM10       Industrial Roads
                                                   k                     0.15                  1.5
                                                   a                      0.9                  0.9
                                                   b                     0.45                 0.45
                                                12 P = Mean number of days per year with at least 0.01 inches of precipitation (from EL CENTRO 2 SSW COOP Station)


                                                                                                      Max Daily
                                                                                         Assumed     Distance per
                                                                                         distance     Vehicle to
                                                                                       percentage to   drive on                                                Number of
                                                      Number of     Max Daily Distance   drive on      unpaved         Max Daily                     Max.     Vehicles per Max Annual
                                                       Vehicles        per Vehicle       unpaved        roads          VMT (all     Mean Vehicle Operating year (months VMT (all                  PM2.5 EF     PM10 EF
                 Vehicle Type                         (month 6)         (mile/day)         roads      (mile/day)       vehicles)    Weight (tons) Hours / Day    4-15)      vehicles)            (lbs/VMT)    (lbs/VMT)
Diesel Construction Equipment
Air Compressor                                   3                           0              100%              0             0             0.5             6                27          0           0.047        0.475
Asphalt Paver                                    0                          0.2             100%             0.2            0             25              7                 0          0           0.276        2.762
Backhoe                                          6                           0              100%              0             0             11              7                55          0           0.191        1.909
Compactor                                        3                           0              100%              0             0             10              7                34          0           0.183        1.828
Crane small                                      8                          0.5              50%            0.25            2             10              5                81        607.5         0.183        1.828
Crane large                                      3                          0.5             100%             0.5            2             35              7                10         150          0.321        3.213
Dozer                                            1                           0              100%              0             0             20              8                 9          0           0.250        2.498
Generator                                        4                           0              100%              0             0             0.5             9                49          0           0.047        0.475
Grader                                           3                           0              100%              0             0             20              7                19          0           0.250        2.498
Light Tower                                      2                           0              100%              0             0            0.25             9                23          0           0.035        0.348
Loader                                           4                           0              100%              0             0             25              7                32          0           0.276        2.762
Maxi Sneeker (Trencher)                          5                           0              100%              0             0              5              9                49          0           0.134        1.339
Skid Steer (Bobcat)                              4                           0              100%              0             0              2              7                34          0           0.089        0.886
Welding Machine                                  4                           0              100%              0             0             0.5             5                43          0           0.047        0.475
Equipment fueled with Propane
Aerial Lift                                      6                           1              50%             0.5             3              4              6                48          720         0.121        1.211
Fork Lift                                        8                           1              50%             0.5             4              3              4                93         1395         0.106        1.064
Telehandler                                      5                           1              50%             0.5             3              3              6                43          645         0.106        1.064
Vehicles with Onroad Engines for Emissions Estimates
Busses                                           6                          12               0%               0             0             12             12                 72          0          0.198        1.985
Concrete Pump                                    0                           6               8%             0.48            0             20             12                  0          0          0.250        2.498
Dump Truck                                       4                           7              50%              3.5           14             20             12                 28        2940         0.250        2.498
Flatbed Truck                                    9                          28               0%               0             0             10             12                108          0          0.183        1.828
Staff & Security Truck                           5                          33               0%               0             0            2.25            24                 60          0          0.093        0.934
Pickup Truck                                    10                          12               5%              0.6            6              4             12                120        2160         0.121        1.211
Water/Soiltac Truck                              6                          12              75%               9            54             20             12                 56       15120         0.250        2.498
Worker Passenger Vehicles                      479                          0.3              0%               0             0              2             12               4083          0          0.089        0.886
Suncatcher Delivery Trucks
General Materials Delivery Trucks                3                           6               0%              0              0             20             24                15          0           0.250        2.498
Suncatcher Pedestals Delivery Trucks             3                          13               0%              0              0             20             24                10          0           0.250        2.498
Stirling Engines                                 5                           6               0%              0              0             20             24                60          0           0.250        2.498
Suncatcher Metal Supports                       10                           6               0%              0              0             20             24               120          0           0.250        2.498
Suncatcher Mirrors                               6                           6               0%              0              0             20             24                72          0           0.250        2.498
Electrical and Control Systems                   2                           6               0%              0              0             20             24                24          0           0.250        2.498
Azimuth and Elevation Drive                      2                           6               0%              0              0             20             24                24          0           0.250        2.498



                                                                                                                                                                           PM10 Emissions                                                                   PM2.5 Emissions
                                                         Watering Control Efficiency       PM10 Emissions (lb/hr)       PM10 Emissions (lb/day)                                                  PM2.5 Emissions (lb/hr)   PM2.5 Emissions (lb/day)
                                                                                                                                                     % of daily              (tons/year)                                                                      (tons/year)
                                                                                                                                                     emissions

                 Vehicle Type                 Unmitigated        Mitigated      Unmitigated              Mitigated    Unmitigated     Mitigated                    Unmitigated      Mitigated   Unmitigated   Mitigated    Unmitigated   Mitigated    Unmitigated    Mitigated
Diesel Construction Equipment
Air Compressor                                    0%               68%             0.00                     0.00          0.00           0.00          0.00%              0.00        0.00         0.00          0.00         0.00         0.00            0.00        0.00
Asphalt Paver                                     0%               68%             0.00                     0.00          0.00           0.00          0.00%              0.00        0.00         0.00          0.00         0.00         0.00            0.00        0.00
Backhoe                                           0%               68%             0.00                     0.00          0.00           0.00          0.00%              0.00        0.00         0.00          0.00         0.00         0.00            0.00        0.00
Compactor                                         0%               68%             0.00                     0.00          0.00           0.00          0.00%              0.00        0.00         0.00          0.00         0.00         0.00            0.00        0.00
Crane small                                       0%               68%             0.71                     0.23          3.66           1.17          1.86%              0.56        0.18         0.07          0.02         0.37         0.12            0.06        0.02
Crane large                                       0%               68%             0.70                     0.22          4.82           1.54          2.46%              0.24        0.08         0.07          0.02         0.48         0.15            0.02        0.01
Dozer                                             0%               68%             0.00                     0.00          0.00           0.00          0.00%              0.00        0.00         0.00          0.00         0.00         0.00            0.00        0.00
Generator                                         0%               68%             0.00                     0.00          0.00           0.00          0.00%              0.00        0.00         0.00          0.00         0.00         0.00            0.00        0.00
Grader                                            0%               68%             0.00                     0.00          0.00           0.00          0.00%              0.00        0.00         0.00          0.00         0.00         0.00            0.00        0.00
Light Tower                                       0%               68%             0.00                     0.00          0.00           0.00          0.00%              0.00        0.00         0.00          0.00         0.00         0.00            0.00        0.00
Loader                                            0%               68%             0.00                     0.00          0.00           0.00          0.00%              0.00        0.00         0.00          0.00         0.00         0.00            0.00        0.00
Maxi Sneeker (Trencher)                           0%               68%             0.00                     0.00          0.00           0.00          0.00%              0.00        0.00         0.00          0.00         0.00         0.00            0.00        0.00
Skid Steer (Bobcat)                               0%               68%             0.00                     0.00          0.00           0.00          0.00%              0.00        0.00         0.00          0.00         0.00         0.00            0.00        0.00
Welding Machine                                   0%               68%             0.00                     0.00          0.00           0.00          0.00%              0.00        0.00         0.00          0.00         0.00         0.00            0.00        0.00
Equipment fueled with Propane
Aerial Lift                                       0%               68%             0.66                     0.21          3.63           1.16          1.85%              0.44        0.14         0.07          0.02         0.36         0.12            0.04        0.01
Fork Lift                                         0%               68%             1.18                     0.38          4.25           1.36          2.17%              0.74        0.24         0.12          0.04         0.43         0.14            0.07        0.02
Telehandler                                       0%               68%             0.41                     0.13          2.66           0.85          1.36%              0.34        0.11         0.04          0.01         0.27         0.09            0.03        0.01
Vehicles with Onroad Engines for Emissions Estimates
Busses                                            0%               68%             0.00                     0.00           0.00          0.00           0.00%              0.00       0.00         0.00          0.00          0.00        0.00            0.00        0.00
Concrete Pump                                     0%               68%             0.00                     0.00           0.00          0.00           0.00%              0.00       0.00         0.00          0.00          0.00        0.00            0.00        0.00
Dump Truck                                        0%               68%             2.91                     0.93          34.97         11.19          17.83%              3.67       1.17         0.29          0.09          3.50        1.12            0.37        0.12
Flatbed Truck                                     0%               68%             0.00                     0.00           0.00          0.00           0.00%              0.00       0.00         0.00          0.00          0.00        0.00            0.00        0.00
Staff & Security Truck                            0%               68%             0.00                     0.00           0.00          0.00           0.00%              0.00       0.00         0.00          0.00          0.00        0.00            0.00        0.00
Pickup Truck                                      0%               68%             0.61                     0.19           7.26          2.32           3.70%              1.31       0.42         0.06          0.02          0.73        0.23            0.13        0.04
Water/Soiltac Truck                               0%               68%            11.24                     3.60         134.88         43.16          68.77%             18.88       6.04         1.12          0.36         13.49        4.32            1.89        0.60
Worker Passenger Vehicles                         0%               68%             0.00                     0.00           0.00          0.00           0.00%              0.00       0.00         0.00          0.00          0.00        0.00            0.00        0.00
Suncatcher Delivery Trucks
General Materials Delivery Trucks                 0%               68%             0.00                     0.00          0.00          0.00           0.00%              0.00        0.00         0.00          0.00          0.00        0.00            0.00        0.00
Suncatcher Pedestals Delivery Trucks              0%               68%             0.00                     0.00          0.00          0.00           0.00%              0.00        0.00         0.00          0.00          0.00        0.00            0.00        0.00
Stirling Engines                                  0%               68%             0.00                     0.00          0.00          0.00           0.00%              0.00        0.00         0.00          0.00          0.00        0.00            0.00        0.00
Suncatcher Metal Supports                         0%               68%             0.00                     0.00          0.00          0.00           0.00%              0.00        0.00         0.00          0.00          0.00        0.00            0.00        0.00
Suncatcher Mirrors                                0%               68%             0.00                     0.00          0.00          0.00           0.00%              0.00        0.00         0.00          0.00          0.00        0.00            0.00        0.00
Electrical and Control Systems                    0%               68%             0.00                     0.00          0.00          0.00           0.00%              0.00        0.00         0.00          0.00          0.00        0.00            0.00        0.00
Azimuth and Elevation Drive                       0%               68%             0.00                     0.00          0.00          0.00           0.00%              0.00        0.00         0.00          0.00          0.00        0.00            0.00        0.00
             TOTAL Fugitive emissions for vehicles traveled on unpaved surfaces   18.42                     5.89         196.13         62.76                             26.18       8.38         1.84          0.59         19.61        6.28            2.62        0.84




Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                                                                                on-site fug   3/20/2009




Water efficiency from CEQA Table 11-4 maximum value for watering active sites 2 times daily



Bulldozing & grading                                      EPA AP-42 Section 11.9
           1.5  1.4
E=p*1*s /M                                                PM10 Emissions from bulldozing (lb/hr)           Table 11.9-1 EMISSION FACTOR EQUATIONS FOR UNCONTROLLED OPEN DUST SOURCES AT WESTERN SURFACE COAL MINES (Overburden)
                                                  0.75    p = particle size multiplier for PM10
                                                   6.9    s = Silt content (%) (from Table 11.9-3 for bulldozers overburden)
                                                   7.9    M = Moisture content of surface material (%) (from Table 11.9-3 for bulldozers overburden)
                                                  0.75    lb/hr of PM10
E = p * 5.7 * s1.2 / M1.3                                 PM2.5 Emissions from bulldozing (lb/hr)          Table 11.9-1 EMISSION FACTOR EQUATIONS FOR UNCONTROLLED OPEN DUST SOURCES AT WESTERN SURFACE COAL MINES (Overburden)
                                                 0.105    p = particle size multiplier for PM2.5
                                                    6.9   s = Silt content (%) (from Table 11.9-3 for bulldozers overburden)
                                                    7.9   M = Moisture content of surface material (%) (from Table 11.9-3 for bulldozers overburden)
                                                  0.41    lb/hr of PM2.5
E = p * 0.051 * S2.0                                      PM10 Emissions from grading (lb/VMT)             Table 11.9-1 EMISSION FACTOR EQUATIONS FOR UNCONTROLLED OPEN DUST SOURCES AT WESTERN SURFACE COAL MINES (Overburden)
                                                   0.6    p = particle size multiplier for PM10
                                                   7.1    S = mean vehicle speed (mph) (from Table 11.9-3 for grader)
                                                  1.54    lb/VMT of PM10
E = p * 0.040 * S2.5                                      PM2.5 Emissions from grading (lb/VMT)            Table 11.9-1 EMISSION FACTOR EQUATIONS FOR UNCONTROLLED OPEN DUST SOURCES AT WESTERN SURFACE COAL MINES (Overburden)
                                                 0.031    p = particle size multiplier for PM2.5
                                                    7.1   S = mean vehicle speed (mph) (from Table 11.9-3 for grader)
                                                  0.17    lb/VMT of PM2.5


                                                                                                                                                     PM10                           Number of                             PM10        PM2.5
                                                                                                            VMT/day/        Watering Control                    PM2.5 Emissions                        VMT/year/
                            Equipment                     Quantity/ month          Hours/ Day                                                      Emissions                       Vehicles per                         Emissions   Emissions
                                                                                                             vehicle           Efficiency                           (lb/day)                            vehicle
                                                                                                                                                    (lb/day)                      year (months 4-                        (ton/yr)    (ton/yr)
                                                                                                                                                                                        15)
Compactor                                                        3                       7                       2                68%                 2.96            0.32               34               730              0.541      0.058
Dozer                                                            1                       8                                        68%                 1.85            1.02                9                                0.250      0.137
Maxi Sneeker (Trencher)                                          5                       9                       2                68%                 4.94            0.53               49               730              0.901      0.097
Skid Steer (Bobcat)                                              4                       7                                        68%                 6.36            3.50               34                                0.811      0.446
Grader                                                           3                       7                       4                68%                  5.92           0.64               19               1460             1.081      0.117
                                                                                                                             Grading Total            13.82           1.49                                                  2.52       0.27
                                                                                                                            Bulldozing Total           8.21           4.51                                                  1.06       0.58
                                                                                                                                 Total                22.03           6.00                                                  3.58       0.86

                                                                     12 months of earth work
                                                                     12 total construction hours per work day
                                                                     30 construction days per month
Water efficiency from CEQA Table 11-4 maximum value for watering active sites 2 times daily

Dirt Piling or Material Handling                        PM10 Emissions from Material Handling (lb/ton) from EPA AP-42 Chapter 13.2.4 Eq. 1
E = k * 0.0032 * (U/5)1.3 / (M/2)1.4                    E = Emission factor (lb/ton material handled)
                                                   7.45 U = Mean Wind speed (mph) (from 1991-1995 Imperial Co. airport data)
                                                     12 M = Moisture content of surface material (%) (from Table 13.2.4-1 for cover at municipal landfill)
                                                                                      PM2.5                  PM10
                                                        k                             0.053                  0.35
                                               0.00003 lb/ton of PM2.5
                                               0.00022 lb/ton of PM10


                                                                                                           Material                                  PM10                        Number of             Material           PM10        PM2.5
                                                                                                                        Watering Control                        PM2.5 Emissions Vehicles per
                            Equipment                     Quantity/ month          Hours/ Day           Handled per Day                            Emissions                                         Handled per        Emissions   Emissions
                                                                                                                           Efficiency                               (lb/day)   year (months 4-
                                                                                                             (ton)                                  (lb/day)                                          year (ton)         (ton/yr)    (ton/yr)
                                                                                                                                                                                     15)
Backhoe                                                          6                        7                   2,804               68%                0.1966          0.0298           55                1009503            0.035      0.005
Wheeled Loader                                                   4                       7                    2,804               68%                0.1966          0.0298           32                1009503            0.035      0.005
Dump Trucks                                                      4                       12                   5,608               68%                0.3932          0.0595           28               2,019,006           0.071      0.011
                                                                                                                                  Total               0.79            0.12                                                  0.14       0.02

Water efficiency from CEQA Table 11-4 maximum value for watering active sites 2 times daily
Assume 50% soil movement from loaders and 50% from backhoes

                                                 4,033 yd3/day                                    5,608 ton/day
                                             1,452,000 yd3/project                            2,019,006 tons/project                      2781 density of soil (lb/yd3)
                                                                                                                                               (USDA NRCS Physical Soil Propertie               0.5 depth of disturbance (yards)
total project                                                                                                                                  for Niland Fine Sand and Rositas Fine Sand soil)
                                                   600 acres =                                 1,452,000 cubic yds, assume depth of soils moved is
                                                  3000 total acres disturbed as described in Table 3-17 of Project Description
                                                       only a small portion of this soil is picked up and moved via dump druck
Cover Storage Pile
E = 1.7 * G/1.5 * (365-H)/235 * I/15 * J                                                                                  SCAQMD Table A9-9-E
PM10 Emission factor from wind erosion of storage piles per day per acre
                                                     15 G = Silt content (%) (from CEQA Handbook Table A9-9-E-1 for blended ore and dirt)
                                                     12 H = Number of days with >= 0.01 inches of precipitation per year (from El Centro 2 SSW weather station WRCC)
                                                    2.5 I = Percentage of time that the unobstructed wind speed exceeds 12 mph at mean pile height
                                                    0.5 J = Fraction of TSP that is PM10 = 0.5
                                                 2.128 lb/acre/day

wind speed percentage based on 2005 wind speed data as recorded at El Centro 2 SSW station


                                                                                                                                                 Watering Control PM10 Emissions PM2.5 Emissions PM10 Emissions PM2.5 Emissions
                             Source                           Quantity           Size of Pile (acre)        Hours/Day       Days/Year per Pile
                                                                                                                                                    Efficiency       (lb/day)        (lb/day)       (tons/yr)      (tons/yr)

Cover Storage Pile                                               2                       1                      24                182.5               68%             1.36              0.30              0.12              0.03

Water efficiency from CEQA Table 11-4 maximum value for watering active sites 2 times daily
pile size assumed
piles present only for 6 months




Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                                                                 on-site fug   3/20/2009




Construction on-site fugitive dust PM10                                              Month 6 construction on-site fugitive dust                             Months 4-15 construction on-site fugitive dust


                                                                                                                  Unpaved    Earthmoving                    Sealed Road Paved Road - Unpaved    Earthmoving
                                                      Number of   Max Daily Distance Sealed Road - Paved Road -                                Total PM10                                                           Total PM10
                                                                                                                 Road - PM10 Equipment -                       - PM10      PM10     Road - PM10 Equipment -
                  Vehicle Type                         Vehicles      per Vehicle     PM10 Fugitive PM10 Fugitive                                Fugitive                                                             Fugitive
                                                                                                                  Fugitive   PM10 Fugitive                    Fugitive    Fugitive    Fugitive  PM10 Fugitive
                                                      (month 6)       (mile/day)      Emissions     Emissions                                  Emissions                                                            Emissions
                                                                                                                 Emissions    Emissions                      Emissions   Emissions   Emissions   Emissions


                                                                                                                     lb/day                                                               ton/year
Diesel Construction Equipment
Air Compressor                                   3                        0              0.00           0.00           0.00                       0.00          0.00          0.00         0.00                        0.00
Asphalt Paver                                    0                       0.2             0.00           0.00           0.00                       0.00          0.00          0.00         0.00                        0.00
Backhoe                                          6                        0              0.00           0.00           0.00          0.20         0.20          0.00          0.00         0.00              0.04      0.04
Compactor                                        3                        0              0.00           0.00           0.00          2.96         2.96          0.00          0.00         0.00              0.54      0.54
Crane small                                      8                       0.5             0.45           0.00           1.17                       1.62          0.07          0.00         0.18                        0.25
Crane large                                      3                       0.5             0.00           0.00           1.54                       1.54          0.00          0.00         0.08                        0.08
Dozer                                            1                        0              0.00           0.00           0.00          1.85         1.85          0.00          0.00         0.00              0.25      0.25
Generator                                        4                        0              0.00           0.00           0.00                       0.00          0.00          0.00         0.00                        0.00
Grader                                           3                        0              0.00           0.00           0.00          5.92         5.92          0.00          0.00         0.00              1.08      1.08
Light Tower                                      2                        0              0.00           0.00           0.00                       0.00          0.00          0.00         0.00                        0.00
Loader                                           4                        0              0.00           0.00           0.00          0.20         0.20          0.00          0.00         0.00              0.04      0.04
Maxi Sneeker (Trencher)                          5                        0              0.00           0.00           0.00          4.94         4.94          0.00          0.00         0.00              0.90      0.90
Skid Steer (Bobcat)                              4                        0              0.00           0.00           0.00          6.36         6.36          0.00          0.00         0.00              0.81      0.81
Welding Machine                                  4                        0              0.00           0.00           0.00                       0.00          0.00          0.00         0.00                        0.00
Equipment fueled with Propane
Aerial Lift                                      6                        1              0.17           0.00           1.16                       1.33          0.02          0.00         0.14                        0.16
Fork Lift                                        8                        1              0.15           0.00           1.36                       1.51          0.03          0.00         0.24                        0.26
Telehandler                                      5                        1              0.09           0.00           0.85                       0.94          0.01          0.00         0.11                        0.12
Vehicles with Onroad Engines for Emissions Estimates
Busses                                           6                       12               0.00          7.87           0.00                       7.87          0.00          1.42         0.00                        1.42
Concrete Pump                                    0                        6               0.00          0.00           0.00                       0.00          0.00          0.00         0.00                        0.00
Dump Truck                                       4                        7               8.94          0.00          11.19          0.39        20.53          0.94          0.00         1.17              0.07      2.18
Flatbed Truck                                    9                       28              56.84          0.00           0.00                      56.84         10.23          0.00         0.00                       10.23
Staff & Security Truck                           5                       33               3.90          0.00           0.00                       3.90          0.70          0.00         0.00                        0.70
Pickup Truck                                    10                       12               6.47          0.00           2.32                       8.79          1.16          0.00         0.42                        1.58
Water/Soiltac Truck                              6                       12              11.50          0.00          43.16                      54.66          1.61          0.00         6.04                        7.65
Worker Passenger Vehicles                      479                       0.3              2.84          0.00           0.00                       2.84          0.36          0.00         0.00                        0.36
Suncatcher Delivery Trucks
General Materials Delivery Trucks                3                        6               0.00           4.24          0.00                        4.24         0.00          0.32         0.00                        0.32
Suncatcher Pedestals Delivery Trucks             3                       13              13.70          4.14           0.00                       17.84         0.69          0.21         0.00                        0.89
Stirling Engines                                 5                        6               0.00           7.07          0.00                        7.07         0.00          1.27         0.00                        1.27
Suncatcher Metal Supports                       10                        6               0.00          14.15          0.00                       14.15         0.00          2.55         0.00                        2.55
Suncatcher Mirrors                               6                        6               0.00           8.49          0.00                        8.49         0.00          1.53         0.00                        1.53
Electrical and Control Systems                   2                        6               0.00           2.83          0.00                        2.83         0.00          0.51         0.00                        0.51
Azimuth and Elevation Drive                      2                        6               0.00           2.83          0.00                        2.83         0.00          0.51         0.00                        0.51
Storage piles                                                                                                                        1.36          1.36                                                      0.12      0.12
                                                                                        105.06          51.63         62.76          24.18       243.63        15.82          8.31         8.38              3.85     36.36

Construction on-site fugitive dust PM2.5                                             Month 6 construction on-site fugitive dust                             Months 4-15 construction on-site fugitive dust

                                                                                                                   Unpaved        Earthmoving                                       Unpaved          Earthmoving
                                                                                     Sealed Road -                                                        Sealed Road Paved Road -
                                                      Number of   Max Daily Distance                Paved Road -    Road -        Equipment - Total PM2.5                            Road -          Equipment - Total PM2.5
                                                                                        PM2.5                                                               - PM2.5      PM2.5
                  Vehicle Type                         Vehicles      per Vehicle                   PM2.5 Fugitive   PM2.5            PM2.5     Fugitive                              PM2.5              PM2.5     Fugitive
                                                                                       Fugitive                                                             Fugitive    Fugitive
                                                      (month 6)       (mile/day)                     Emissions     Fugitive         Fugitive  Emissions                             Fugitive           Fugitive  Emissions
                                                                                      Emissions                                                            Emissions   Emissions
                                                                                                                  Emissions        Emissions                                       Emissions          Emissions

                                                                                                                     lb/day                                                               ton/year
Diesel Construction Equipment
Air Compressor                                   3                        0              0.00           0.00           0.00                       0.00          0.00          0.00         0.00                        0.00
Asphalt Paver                                    0                       0.2             0.00           0.00           0.00                       0.00          0.00          0.00         0.00                        0.00
Backhoe                                          6                        0              0.00           0.00           0.00          0.03         0.03          0.00          0.00         0.00              0.01      0.01
Compactor                                        3                        0              0.00           0.00           0.00          0.32         0.32          0.00          0.00         0.00              0.06      0.06
Crane small                                      8                       0.5             0.07           0.00           0.12                       0.18          0.01          0.00         0.02                        0.03
Crane large                                      3                       0.5             0.00           0.00           0.15                       0.15          0.00          0.00         0.01                        0.01
Dozer                                            1                        0              0.00           0.00           0.00          1.02         1.02          0.00          0.00         0.00              0.14      0.14
Generator                                        4                        0              0.00           0.00           0.00                       0.00          0.00          0.00         0.00                        0.00
Grader                                           3                        0              0.00           0.00           0.00          0.64         0.64          0.00          0.00         0.00              0.12      0.12
Light Tower                                      2                        0              0.00           0.00           0.00                       0.00          0.00          0.00         0.00                        0.00
Loader                                           4                        0              0.00           0.00           0.00          0.03         0.03          0.00          0.00         0.00              0.01      0.01
Maxi Sneeker (Trencher)                          5                        0              0.00           0.00           0.00          0.53         0.53          0.00          0.00         0.00              0.10      0.10
Skid Steer (Bobcat)                              4                        0              0.00           0.00           0.00          3.50         3.50          0.00          0.00         0.00              0.45      0.45
Welding Machine                                  4                        0              0.00           0.00           0.00                       0.00          0.00          0.00         0.00                        0.00
Equipment fueled with Propane
Aerial Lift                                      6                        1              0.02           0.00           0.12                       0.14          0.00          0.00         0.01                        0.02
Fork Lift                                        8                        1              0.02           0.00           0.14                       0.16          0.00          0.00         0.02                        0.03
Telehandler                                      5                        1              0.01           0.00           0.09                       0.10          0.00          0.00         0.01                        0.01
Vehicles with Onroad Engines for Emissions Estimates
Busses                                           6                       12              0.00           1.16           0.00                       1.16          0.00          0.21         0.00                        0.21
Concrete Pump                                    0                        6              0.00           0.00           0.00                       0.00          0.00          0.00         0.00                        0.00
Dump Truck                                       4                        7              1.34           0.00           1.12          0.06         2.52          0.14          0.00         0.12              0.01      0.27
Flatbed Truck                                    9                       28              8.45           0.00           0.00                       8.45          1.52          0.00         0.00                        1.52
Staff & Security Truck                           5                       33              0.54           0.00           0.00                       0.54          0.10          0.00         0.00                        0.10
Pickup Truck                                    10                       12              0.94           0.00           0.23                       1.17          0.17          0.00         0.04                        0.21
Water/Soiltac Truck                              6                       12              1.72           0.00           4.32                       6.04          0.24          0.00         0.60                        0.85
Worker Passenger Vehicles                      479                       0.3             0.38           0.00           0.00                       0.38          0.05          0.00         0.00                        0.05
Suncatcher Delivery Trucks
General Materials Delivery Trucks                3                        6              0.00           0.63           0.00                       0.63          0.00          0.05         0.00                        0.05
Suncatcher Pedestals Delivery Trucks             3                       13              2.05           0.62           0.00                       2.67          0.10          0.03         0.00                        0.13
Stirling Engines                                 5                        6              0.00           1.05           0.00                       1.05          0.00          0.19         0.00                        0.19
Suncatcher Metal Supports                       10                        6              0.00           2.11           0.00                       2.11          0.00          0.38         0.00                        0.38
Suncatcher Mirrors                               6                        6              0.00           1.26           0.00                       1.26          0.00          0.23         0.00                        0.23
Electrical and Control Systems                   2                        6              0.00           0.42           0.00                       0.42          0.00          0.08         0.00                        0.08
Azimuth and Elevation Drive                      2                        6              0.00           0.42           0.00                       0.42          0.00          0.08         0.00                        0.08
Storage piles                                                                                                                        0.30         0.30                                                       0.03      0.03
                                                                                         15.55          7.67           6.28          6.43        35.92          2.34          1.23         0.84              0.90      5.31




Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                             offsite fug                                                                                      3/20/2009




Solar Two
Fugitive Dust Emissions (offsite)
Peak month = 6
Maximum annual construction equipment activity occurs in months 4-15.

Travel on paved road
E = [ k * (sL/2)0.65 * (W/3)1.5 - C ] (1 - P/4N)                  EPA AP-42 Section 13.2.1 Paved Roads Equation 2
                                                                  E = particulate emission factor (lb/VMT),
                                                                  k = particle size multiplier for particle size range and units of interest
                                                            0.32 sL = road surface silt loading (grams per square meter) (g/m 2),                Local       CARB - Emission Inventory Database - Section 7.9 Entrained Paved Road Dust -
                                                                                                                              2
                                                            0.02 sL = road surface silt loading (grams per square meter) (g/m ),                 Freeway     Local Streets & Freeways (emission inventory code: 640-641-5400-0000), July 1997
                                                                 W = average weight (tons) of the vehicles traveling the road, and
                                                                 C = emission factor for 1980's vehicle fleet exhaust, brake wear and tire wear.
constants                                                                              PM2.5            PM10
(March 20, 2009)                                                 k                    0.0024           0.016
                                                                 C                   0.00036          0.00047
                                                              12 P = Mean number of days per year with at least 0.01 inches of precipitation (from EL CENTRO 2 SSW COOP Station)
                                                            365 N = number of days in the year (averaging period)

                                                                                                  Max Daily
                                                                                                    Offsite
                                                                                                  Round-trip
                                                                                                 Distance per
                                                                                                    Vehicle
                                                                                     Number of      within
                                                                     Number of      Vehicles per   Imperial                   Max Annual                  Max.        Max.
                                                                      Vehicles      year (months    County    Max Daily VMT VMT (all     Mean Vehicle Operating     Operating                      PM2.5 EF     PM10 EF
                     Vehicle Type                                    (month 6)          4-15)     (mile/day)   (all vehicles)  vehicles) Weight (tons) Hours / Day Days / Month                   (lbs/VMT)    (lbs/VMT)
Vehicles with Onroad Engines for Emissions Estimates
Busses                                                                    6               72                10               60             21600           12          12            30             0.005       0.038
Concrete Pump                                                             0                0                40               0                0             20          12            30             0.012       0.083
Dump Truck                                                                4               28                0                0                0             20          12            30             0.012       0.083
Flatbed Truck                                                             9              108                0                0                0             10          12            30             0.004       0.029
Staff & Security Truck                                                    5               60                0                0                0            2.25         24            30             0.000       0.003
Pickup Truck                                                              10             120                0                0                0              4          12            30             0.001       0.007
Water/Soiltac Truck                                                       6               56                 0               0                0             20          12            30             0.012       0.083
Worker Passenger Vehicles                                                479             4083               40             19173           4899200           2          12            30             0.000       0.002
Suncatcher Delivery Trucks
General Materials Delivery Trucks                                        3                 15              100              300                45000       20           24            30             0.012       0.083
Suncatcher Pedestals Delivery Trucks                                     3                 10              240              720                72000       20           24            30             0.012       0.083
Stirling Engines                                                         5                 60               50              250                90000       20           24            30             0.002       0.013
Suncatcher Metal Supports                                                10               120              240              2400               864000      20           24            30             0.002       0.013
Suncatcher Mirrors                                                       6                 72               50              300                108000      20           24            30             0.002       0.013
Electrical and Control Systems                                           2                 24              240              480                172800      20           24            30             0.002       0.013
Azimuth and Elevation Drive                                              2                 24               50              100                36000       20           24            30             0.002       0.013



                                                                                                                                                                                      PM10 Emissions                                                                    PM2.5 Emissions
                                                                    Watering Control Efficiency          PM10 Emissions (lb/hr)            PM10 Emissions (lb/day)                                             PM2.5 Emissions (lb/hr)   PM2.5 Emissions (lb/day)
                                                                                                                                                                     % of daily         (tons/year)                                                                       (tons/year)
                                                                                                                                                                     emissions

                    Vehicle Type                  Unmitigated        Mitigated   Unmitigated                             Mitigated       Unmitigated    Mitigated                 Unmitigated     Mitigated   Unmitigated   Mitigated    Unmitigated   Mitigated    Unmitigated   Mitigated
Vehicles with Onroad Engines for Emissions Estimates
Busses                                                  0%              0%          0.19                                    0.19                2.29      2.29        1.31%          0.41             0.41       0.03          0.03         0.33         0.33          0.06         0.06
Concrete Pump                                           0%              0%          0.00                                    0.00                0.00      0.00        0.00%          0.00             0.00       0.00          0.00         0.00         0.00          0.00         0.00
Dump Truck                                              0%              0%          0.00                                    0.00                0.00      0.00        0.00%          0.00             0.00       0.00          0.00         0.00         0.00          0.00         0.00
Flatbed Truck                                           0%              0%          0.00                                    0.00                0.00      0.00        0.00%          0.00             0.00       0.00          0.00         0.00         0.00          0.00         0.00
Staff & Security Truck                                  0%              0%          0.00                                    0.00                0.00      0.00        0.00%          0.00             0.00       0.00          0.00         0.00         0.00          0.00         0.00
Pickup Truck                                            0%              0%          0.00                                    0.00                0.00      0.00        0.00%          0.00             0.00       0.00          0.00         0.00         0.00          0.00         0.00
Water/Soiltac Truck                                     0%              0%          0.00                                    0.00                0.00      0.00        0.00%          0.00             0.00       0.00          0.00         0.00         0.00          0.00         0.00
Worker Passenger Vehicles                               0%              0%          3.45                                    3.45               41.39      41.39       23.71%         5.29             5.29       0.06          0.06         0.70         0.70          0.09         0.09
Suncatcher Delivery Trucks
General Materials Delivery Trucks                       0%              0%          1.03                                    1.03               24.76     24.76        14.19%         1.86            1.86        0.15          0.15         3.63         3.63          0.27         0.27
Suncatcher Pedestals Delivery Trucks                    0%              0%          2.48                                    2.48               59.42     59.42        34.05%         2.97            2.97        0.36          0.36         8.71         8.71          0.44         0.44
Stirling Engines                                        0%              0%          0.14                                    0.14                3.31      3.31        1.89%          0.60            0.60        0.02          0.02         0.42         0.42          0.08         0.08
Suncatcher Metal Supports                               0%              0%          1.32                                    1.32               31.74     31.74        18.18%         5.71            5.71        0.17          0.17         4.07         4.07          0.73         0.73
Suncatcher Mirrors                                      0%              0%          0.17                                    0.17                3.97      3.97        2.27%          0.71            0.71        0.02          0.02         0.51         0.51          0.09         0.09
Electrical and Control Systems                          0%              0%          0.26                                    0.26                6.35      6.35        3.64%          1.14            1.14        0.03          0.03         0.81         0.81          0.15         0.15
Azimuth and Elevation Drive                             0%              0%          0.06                                    0.06                1.32      1.32        0.76%          0.24            0.24        0.01          0.01         0.17         0.17          0.03         0.03
                 TOTAL Fugitive emissions for vehicle travel offsite paved roads    9.09                                    9.09               174.54    174.54                      18.93           18.93       0.85          0.85         19.35        19.35         1.93         1.93

Number of Vehicles per year = sum of monthly daily maximum vehicle usage for the peak 12 months
delivery trucks can arrive at the site anytime during the day or night




Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                             OFFROAD                                                                                                                                                                                                             3/20/2009




                                                                                                                                                                            Activity                                                                                                                         PM           CO          ROG          NOX          SO2          CO2          CH4          N2O
                                                                                                                                                                            (hr/day)                 PM           CO          ROG          NOX          SO2          CO2          CH4          N2O       Exhaust/A    Exhaust/A    Exhaust/A    Exhaust/A    Exhaust/A    Exhaust/A    Exhaust/A    Exhaust/A
                                                                                                                                                                              total               Exhaust      Exhaust      Exhaust      Exhaust      Exhaust      Exhaust      Exhaust      Exhaust        ctivity      ctivity      ctivity      ctivity      ctivity      ctivity      ctivity      ctivity
CY    Season   AvgDays   Code         Equipment                 Fuel MaxHP      Class                           C/R   Pre   HandPort   County     Air B Air D Population   population Consumptio (tons/day)   (tons/day)   (tons/day)   (tons/day)   (tons/day)   (tons/day)   (tons/day)   (tons/day)    (tons/hr)    (tons/hr)    (tons/hr)    (tons/hr)    (tons/hr)    (tons/hr)    (tons/hr)    (tons/hr)
 2009 Annual   Mon-Sun   2270002033   Bore/Drill Rigs           D          15   Construction and Mining EquipmenU     P     NHHP       Imperial   SS IMP        2.70E-02     6.00E-02   2.83E-02 1.14E-07      1.89E-06     3.62E-07     2.27E-06     4.82E-09     3.10E-04     3.26E-08     0.00E+00     1.90E-06     3.16E-05     6.03E-06     3.78E-05     8.04E-08     5.17E-03     5.44E-07    0.00E+00
 2009 Annual   Mon-Sun   2270002033   Bore/Drill Rigs           D          25   Construction and Mining EquipmenU     P     NHHP       Imperial   SS IMP        8.09E-02     1.80E-01   1.31E-01 6.45E-07      5.97E-06     1.81E-06     1.16E-05     1.82E-08     1.44E-03     1.63E-07     0.00E+00     3.58E-06     3.32E-05     1.01E-05     6.48E-05     1.01E-07     7.99E-03     9.09E-07    0.00E+00
 2009 Annual   Mon-Sun   2270002033   Bore/Drill Rigs           D          50   Construction and Mining EquipmenU     P     NHHP       Imperial   SS IMP        3.53E-01     8.18E-01 1.17E+00 9.06E-06        1.07E-04     2.73E-05     1.17E-04     1.64E-07     1.27E-02     2.47E-06     0.00E+00     1.11E-05     1.30E-04     3.34E-05     1.43E-04     2.00E-07     1.55E-02     3.02E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002033   Bore/Drill Rigs           D         120   Construction and Mining EquipmenU     P     NHHP       Imperial   SS IMP       1.08E+00     2.51E+00 8.84E+00 6.54E-05         6.10E-04     1.08E-04     8.54E-04     1.13E-06     9.67E-02     9.71E-06     0.00E+00     2.60E-05     2.43E-04     4.29E-05     3.40E-04     4.52E-07     3.85E-02     3.87E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002033   Bore/Drill Rigs           D         175   Construction and Mining EquipmenU     P     NHHP       Imperial   SS IMP        2.51E-01     5.81E-01 3.73E+00 1.53E-05        2.19E-04     3.05E-05     2.96E-04     4.61E-07     4.09E-02     2.75E-06     0.00E+00     2.64E-05     3.77E-04     5.25E-05     5.10E-04     7.93E-07     7.05E-02     4.74E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002033   Bore/Drill Rigs           D         250   Construction and Mining EquipmenU     N     NHHP       Imperial   SS IMP        2.16E-01     5.00E-01 4.25E+00 9.87E-06        8.68E-05     2.49E-05     3.27E-04     5.28E-07     4.69E-02     2.25E-06     0.00E+00     1.97E-05     1.74E-04     4.99E-05     6.55E-04     1.06E-06     9.40E-02     4.50E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002033   Bore/Drill Rigs           D         500   Construction and Mining EquipmenU     N     NHHP       Imperial   SS IMP        4.80E-01    1.11E+00 1.56E+01 3.47E-05         3.11E-04     8.44E-05     1.03E-03     1.70E-06     1.73E-01     7.61E-06     0.00E+00     3.12E-05     2.79E-04     7.59E-05     9.22E-04     1.53E-06     1.56E-01     6.85E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002033   Bore/Drill Rigs           D         750   Construction and Mining EquipmenU     N     NHHP       Imperial   SS IMP       1.24E+00     2.86E+00 7.97E+01 1.80E-04         1.58E-03     4.41E-04     5.43E-03     8.85E-06     8.80E-01     3.98E-05     0.00E+00     6.28E-05     5.52E-04     1.54E-04     1.89E-03     3.09E-06     3.07E-01     1.39E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002033   Bore/Drill Rigs           D        1000   Construction and Mining EquipmenU     N     NHHP       Imperial   SS IMP       2.07E+00     4.80E+00 2.02E+02 5.19E-04         4.15E-03     1.38E-03     2.10E-02     2.24E-05     2.23E+00     1.24E-04     0.00E+00     1.08E-04     8.64E-04     2.87E-04     4.38E-03     4.66E-06     4.64E-01     2.59E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002042   Cement and Mortar Mixers D           15   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP       1.38E+00     1.13E+00    3.27E-01 1.86E-06      2.21E-05     4.67E-06     3.01E-05     5.57E-08     3.58E-03     4.21E-07     0.00E+00     1.64E-06     1.95E-05     4.12E-06     2.66E-05     4.91E-08     3.16E-03     3.72E-07    0.00E+00
 2009 Annual   Mon-Sun   2270002042   Cement and Mortar Mixers D           25   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        1.24E-01     1.02E-01   8.20E-02 5.92E-07      5.05E-06     1.91E-06     8.55E-06     1.14E-08     8.95E-04     1.72E-07     0.00E+00     5.80E-06     4.95E-05     1.87E-05     8.38E-05     1.11E-07     8.77E-03     1.69E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002039   Concrete/Industrial Saws D           25   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        1.08E-02     1.75E-02   1.31E-02 6.17E-08      5.93E-07     1.76E-07     1.13E-06     1.83E-09     1.44E-04     1.59E-08     0.00E+00     3.53E-06     3.39E-05     1.01E-05     6.47E-05     1.04E-07     8.23E-03     9.09E-07    0.00E+00
 2009 Annual   Mon-Sun   2270002039   Concrete/Industrial Saws D           50   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        9.44E-02     1.50E-01   2.11E-01 2.38E-06      2.48E-05     9.92E-06     2.34E-05     2.93E-08     2.26E-03     8.95E-07     0.00E+00     1.59E-05     1.65E-04     6.61E-05     1.56E-04     1.95E-07     1.51E-02     5.97E-06    0.00E+00
(MarchAnnual   Mon-Sun   2270002039   Concrete/Industrial Saws D          120   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        1.64E-01     2.62E-01   8.89E-01 9.87E-06      6.57E-05     1.88E-05     1.19E-04     1.14E-07     9.69E-03     1.70E-06     0.00E+00     3.77E-05     2.51E-04     7.20E-05     4.55E-04     4.35E-07     3.70E-02     6.49E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002039   Concrete/Industrial Saws D          175   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        5.39E-03     8.58E-03   6.27E-02 3.87E-07      3.78E-06     8.80E-07     7.49E-06     7.72E-09     6.86E-04     7.94E-08     0.00E+00     4.51E-05     4.41E-04     1.03E-04     8.73E-04     9.00E-07     8.00E-02     9.26E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002045   Cranes                    D          50   Construction and Mining EquipmenU     P     NHHP       Imperial   SS IMP        9.17E-02     3.22E-01   3.52E-01 4.89E-06      5.25E-05     2.21E-05     4.16E-05     4.82E-08     3.73E-03     2.00E-06     0.00E+00     1.52E-05     1.63E-04     6.87E-05     1.29E-04     1.50E-07     1.16E-02     6.20E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002045   Cranes                    D         120   Construction and Mining EquipmenU     P     NHHP       Imperial   SS IMP       1.01E+00     3.53E+00 8.14E+00 1.12E-04         6.64E-04     2.09E-04     1.22E-03     1.04E-06     8.85E-02     1.89E-05     0.00E+00     3.16E-05     1.88E-04     5.93E-05     3.45E-04     2.94E-07     2.51E-02     5.35E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002045   Cranes                    D         175   Construction and Mining EquipmenU     P     NHHP       Imperial   SS IMP       1.01E+00     3.53E+00 1.30E+01 9.94E-05         8.66E-04     2.25E-04     1.74E-03     1.60E-06     1.42E-01     2.03E-05     0.00E+00     2.81E-05     2.45E-04     6.37E-05     4.92E-04     4.52E-07     4.01E-02     5.75E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002045   Cranes                    D         250   Construction and Mining EquipmenU     N     NHHP       Imperial   SS IMP       1.95E+00     6.85E+00 3.49E+01 1.72E-04         1.25E-03     4.50E-04     4.48E-03     4.32E-06     3.84E-01     4.06E-05     0.00E+00     2.51E-05     1.83E-04     6.57E-05     6.55E-04     6.30E-07     5.60E-02     5.92E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002045   Cranes                    D         500   Construction and Mining EquipmenU     N     NHHP       Imperial   SS IMP        7.15E-01    2.51E+00 2.05E+01 9.11E-05         8.98E-04     2.40E-04     2.35E-03     2.22E-06     2.26E-01     2.16E-05     0.00E+00     3.63E-05     3.58E-04     9.56E-05     9.38E-04     8.83E-07     9.00E-02     8.62E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002045   Cranes                    D         750   Construction and Mining EquipmenU     N     NHHP       Imperial   SS IMP       2.59E+00     9.11E+00 1.26E+02 5.63E-04         5.49E-03     1.48E-03     1.47E-02     1.39E-05     1.38E+00     1.33E-04     0.00E+00     6.18E-05     6.02E-04     1.62E-04     1.61E-03     1.52E-06     1.51E-01     1.46E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002045   Cranes                    D        9999   Construction and Mining EquipmenU     N     NHHP       Imperial   SS IMP       3.26E+00     1.14E+01 5.05E+02 2.27E-03         2.55E-02     6.57E-03     7.22E-02     5.57E-05     5.54E+00     5.93E-04     0.00E+00     1.98E-04     2.23E-03     5.74E-04     6.32E-03     4.88E-06     4.85E-01     5.18E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002069   Crawler Tractors          D          50   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        3.77E-02     1.09E-01   1.28E-01 1.83E-06      1.97E-05     8.39E-06     1.53E-05     1.75E-08     1.36E-03     7.57E-07     0.00E+00     1.68E-05     1.81E-04     7.69E-05     1.41E-04     1.61E-07     1.24E-02     6.94E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002069   Crawler Tractors          D         120   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP       2.14E+01     6.19E+01 1.87E+02 2.66E-03         1.57E-02     5.08E-03     2.94E-02     2.39E-05     2.03E+00     4.58E-04     0.00E+00     4.29E-05     2.54E-04     8.21E-05     4.76E-04     3.86E-07     3.29E-02     7.41E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002069   Crawler Tractors          D         175   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP       7.25E+00     2.09E+01 1.16E+02 9.37E-04         8.01E-03     2.13E-03     1.63E-02     1.43E-05     1.27E+00     1.92E-04     0.00E+00     4.47E-05     3.83E-04     1.02E-04     7.80E-04     6.81E-07     6.05E-02     9.19E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002069   Crawler Tractors          D         250   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP       6.23E+00     1.80E+01 1.36E+02 7.47E-04         5.43E-03     1.94E-03     1.84E-02     1.68E-05     1.49E+00     1.75E-04     0.00E+00     4.15E-05     3.02E-04     1.08E-04     1.02E-03     9.34E-07     8.30E-02     9.70E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002069   Crawler Tractors          D         500   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP       4.27E+00     1.23E+01 1.46E+02 7.14E-04         7.98E-03     1.87E-03     1.77E-02     1.57E-05     1.60E+00     1.69E-04     0.00E+00     5.79E-05     6.47E-04     1.52E-04     1.44E-03     1.27E-06     1.29E-01     1.37E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002069   Crawler Tractors          D         750   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP       1.06E+00     3.07E+00 6.51E+01 3.22E-04         3.57E-03     8.41E-04     8.07E-03     7.17E-06     7.13E-01     7.59E-05     0.00E+00     1.05E-04     1.16E-03     2.74E-04     2.62E-03     2.33E-06     2.32E-01     2.47E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002069   Crawler Tractors          D        1000   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP       1.06E+00     3.07E+00 9.22E+01 4.53E-04         5.64E-03     1.29E-03     1.37E-02     1.01E-05     1.01E+00     1.16E-04     0.00E+00     1.47E-04     1.84E-03     4.20E-04     4.46E-03     3.31E-06     3.29E-01     3.79E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002054   Crushing/Proc. Equipment D           50   Construction and Mining EquipmenU     P     NHHP       Imperial   SS IMP        4.31E-01    1.13E+00 2.33E+00 3.07E-05         3.23E-04     1.36E-04     2.69E-04     3.21E-07     2.48E-02     1.22E-05     0.00E+00     2.71E-05     2.86E-04     1.20E-04     2.38E-04     2.84E-07     2.20E-02     1.08E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002054   Crushing/Proc. Equipment D          120   Construction and Mining EquipmenU     P     NHHP       Imperial   SS IMP       1.22E+00     3.18E+00 1.22E+01 1.59E-04         9.55E-04     2.96E-04     1.74E-03     1.55E-06     1.32E-01     2.67E-05     0.00E+00     4.98E-05     3.00E-04     9.30E-05     5.45E-04     4.87E-07     4.15E-02     8.39E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002054   Crushing/Proc. Equipment D          175   Construction and Mining EquipmenU     P     NHHP       Imperial   SS IMP        5.15E-01    1.35E+00 1.03E+01 7.46E-05         6.58E-04     1.67E-04     1.32E-03     1.27E-06     1.13E-01     1.51E-05     0.00E+00     5.53E-05     4.88E-04     1.24E-04     9.79E-04     9.40E-07     8.36E-02     1.12E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002054   Crushing/Proc. Equipment D          250   Construction and Mining EquipmenU     N     NHHP       Imperial   SS IMP        5.12E-02     1.34E-01 1.49E+00 6.04E-06        4.43E-05     1.60E-05     1.80E-04     1.84E-07     1.64E-02     1.44E-06     0.00E+00     4.50E-05     3.30E-04     1.19E-04     1.34E-03     1.37E-06     1.22E-01     1.08E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002054   Crushing/Proc. Equipment D          500   Construction and Mining EquipmenU     N     NHHP       Imperial   SS IMP        2.88E-01     7.55E-01 1.28E+01 4.77E-05        4.35E-04     1.23E-04     1.38E-03     1.38E-06     1.41E-01     1.11E-05     0.00E+00     6.31E-05     5.76E-04     1.63E-04     1.82E-03     1.83E-06     1.87E-01     1.47E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002054   Crushing/Proc. Equipment D          750   Construction and Mining EquipmenU     N     NHHP       Imperial   SS IMP        6.65E-02     1.74E-01 4.65E+00 1.75E-05        1.54E-04     4.55E-05     5.17E-04     5.15E-07     5.12E-02     4.11E-06     0.00E+00     1.01E-04     8.85E-04     2.61E-04     2.97E-03     2.96E-06     2.94E-01     2.36E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002054   Crushing/Proc. Equipment D         9999   Construction and Mining EquipmenU     N     NHHP       Imperial   SS IMP        6.65E-02     1.74E-01 1.04E+01 4.37E-05        4.52E-04     1.27E-04     1.45E-03     1.14E-06     1.14E-01     1.15E-05     0.00E+00     2.51E-04     2.60E-03     7.30E-04     8.30E-03     6.57E-06     6.53E-01     6.58E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002078   Dumpers/Tenders           D          25   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        6.47E-02     1.17E-01   4.08E-02 2.32E-07      2.02E-06     6.67E-07     3.88E-06     5.68E-09     4.47E-04     6.02E-08     0.00E+00     1.97E-06     1.72E-05     5.68E-06     3.31E-05     4.83E-08     3.81E-03     5.12E-07    0.00E+00
 2009 Annual   Mon-Sun   2270002036   Excavators                D          25   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        9.98E-02     3.82E-01   2.86E-01 1.27E-06      1.29E-05     3.81E-06     2.43E-05     3.98E-08     3.14E-03     3.44E-07     0.00E+00     3.32E-06     3.38E-05     9.98E-06     6.36E-05     1.04E-07     8.21E-03     9.00E-07    0.00E+00
 2009 Annual   Mon-Sun   2270002036   Excavators                D          50   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP       3.76E+00     1.47E+01 1.72E+01 2.18E-04         2.39E-03     9.18E-04     1.96E-03     2.37E-06     1.83E-01     8.29E-05     0.00E+00     1.48E-05     1.63E-04     6.26E-05     1.34E-04     1.62E-07     1.25E-02     5.65E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002036   Excavators                D         120   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP       1.02E+01     3.99E+01 1.35E+02 1.67E-03         1.07E-02     3.02E-03     1.79E-02     1.72E-05     1.47E+00     2.73E-04     0.00E+00     4.20E-05     2.68E-04     7.58E-05     4.49E-04     4.31E-07     3.68E-02     6.84E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002036   Excavators                D         175   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP       1.97E+01     7.69E+01 3.94E+02 2.70E-03         2.58E-02     6.00E-03     4.60E-02     4.85E-05     4.31E+00     5.42E-04     0.00E+00     3.51E-05     3.35E-04     7.81E-05     5.99E-04     6.31E-07     5.61E-02     7.05E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002036   Excavators                D         250   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP       8.00E+00     3.13E+01 2.25E+02 8.67E-04         6.47E-03     2.39E-03     2.51E-02     2.79E-05     2.48E+00     2.16E-04     0.00E+00     2.77E-05     2.07E-04     7.64E-05     8.01E-04     8.92E-07     7.93E-02     6.89E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002036   Excavators                D         500   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP       5.77E+00     2.26E+01 2.39E+02 8.50E-04         7.44E-03     2.33E-03     2.33E-02     2.59E-05     2.63E+00     2.11E-04     0.00E+00     3.77E-05     3.30E-04     1.04E-04     1.03E-03     1.15E-06     1.17E-01     9.34E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002036   Excavators                D         750   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP        6.25E-01    2.44E+00 4.29E+01 1.55E-04         1.33E-03     4.22E-04     4.31E-03     4.75E-06     4.73E-01     3.81E-05     0.00E+00     6.35E-05     5.46E-04     1.73E-04     1.76E-03     1.95E-06     1.94E-01     1.56E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002048   Graders                   D          50   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        3.77E-02     9.88E-02   1.28E-01 1.69E-06      1.82E-05     7.45E-06     1.48E-05     1.76E-08     1.36E-03     6.72E-07     0.00E+00     1.71E-05     1.85E-04     7.54E-05     1.50E-04     1.78E-07     1.38E-02     6.80E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002048   Graders                   D         120   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP       2.52E+00     6.59E+00 2.27E+01 2.96E-04         1.82E-03     5.47E-04     3.23E-03     2.90E-06     2.47E-01     4.94E-05     0.00E+00     4.48E-05     2.76E-04     8.30E-05     4.90E-04     4.39E-07     3.74E-02     7.49E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002048   Graders                   D         175   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP       8.60E+00     2.25E+01 1.28E+02 9.25E-04         8.37E-03     2.07E-03     1.62E-02     1.57E-05     1.39E+00     1.87E-04     0.00E+00     4.11E-05     3.72E-04     9.21E-05     7.19E-04     6.97E-07     6.19E-02     8.31E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002048   Graders                   D         250   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP       5.34E+00     1.40E+01 1.09E+02 4.92E-04         3.63E-03     1.30E-03     1.33E-02     1.35E-05     1.20E+00     1.17E-04     0.00E+00     3.52E-05     2.60E-04     9.28E-05     9.50E-04     9.67E-07     8.60E-02     8.37E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002048   Graders                   D         500   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP        1.51E-01     3.95E-01 4.12E+00 1.69E-05        1.60E-04     4.44E-05     4.44E-04     4.45E-07     4.53E-02     4.01E-06     0.00E+00     4.26E-05     4.06E-04     1.12E-04     1.12E-03     1.13E-06     1.15E-01     1.01E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002048   Graders                   D         750   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP        3.99E-02     1.04E-01 2.30E+00 9.55E-06        8.97E-05     2.50E-05     2.55E-04     2.55E-07     2.53E-02     2.26E-06     0.00E+00     9.14E-05     8.59E-04     2.40E-04     2.44E-03     2.44E-06     2.43E-01     2.16E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002075   Off-Highway Tractors      D         120   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        2.70E-03     8.29E-03   3.58E-02 5.41E-07      3.12E-06     1.07E-06     6.14E-06     4.55E-09     3.88E-04     9.63E-08     0.00E+00     6.52E-05     3.76E-04     1.29E-04     7.41E-04     5.49E-07     4.68E-02     1.16E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002075   Off-Highway Tractors      D         175   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP       3.30E+00     1.01E+01 6.06E+01 5.34E-04         4.38E-03     1.23E-03     9.37E-03     7.43E-06     6.61E-01     1.11E-04     0.00E+00     5.26E-05     4.32E-04     1.21E-04     9.24E-04     7.33E-07     6.52E-02     1.09E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002075   Off-Highway Tractors      D         250   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP       3.12E+00     9.58E+00 5.70E+01 3.70E-04         2.68E-03     9.41E-04     8.55E-03     7.03E-06     6.24E-01     8.49E-05     0.00E+00     3.86E-05     2.80E-04     9.82E-05     8.92E-04     7.33E-07     6.52E-02     8.86E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002075   Off-Highway Tractors      D         750   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP       6.68E+00     2.05E+01 5.33E+02 3.07E-03         3.93E-02     7.91E-03     7.34E-02     5.86E-05     5.83E+00     7.14E-04     0.00E+00     1.50E-04     1.91E-03     3.85E-04     3.58E-03     2.85E-06     2.84E-01     3.48E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002075   Off-Highway Tractors      D        1000   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP        7.05E-01    2.17E+00 8.07E+01 4.54E-04         6.43E-03     1.27E-03     1.28E-02     8.86E-06     8.81E-01     1.15E-04     0.00E+00     2.10E-04     2.97E-03     5.86E-04     5.92E-03     4.09E-06     4.07E-01     5.29E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002051   Off-Highway Trucks        D         175   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        1.75E-01     9.57E-01 5.47E+00 3.91E-05        3.66E-04     8.80E-05     6.57E-04     6.73E-07     5.98E-02     7.94E-06     0.00E+00     4.08E-05     3.82E-04     9.19E-05     6.87E-04     7.03E-07     6.25E-02     8.30E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002051   Off-Highway Trucks        D         250   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP       1.29E+00     7.07E+00 5.34E+01 2.17E-04         1.60E-03     6.09E-04     6.12E-03     6.62E-06     5.88E-01     5.50E-05     0.00E+00     3.07E-05     2.27E-04     8.62E-05     8.66E-04     9.36E-07     8.32E-02     7.78E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002051   Off-Highway Trucks        D         500   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP       1.82E+00     9.96E+00 1.23E+02 4.60E-04         4.03E-03     1.29E-03     1.23E-02     1.33E-05     1.35E+00     1.17E-04     0.00E+00     4.62E-05     4.05E-04     1.30E-04     1.24E-03     1.34E-06     1.36E-01     1.17E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002051   Off-Highway Trucks        D         750   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP       8.37E+00     4.57E+01 9.16E+02 3.48E-03         3.00E-02     9.70E-03     9.46E-02     1.01E-04     1.01E+01     8.75E-04     0.00E+00     7.61E-05     6.57E-04     2.12E-04     2.07E-03     2.22E-06     2.21E-01     1.92E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002051   Off-Highway Trucks        D        1000   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP       3.92E+00     2.14E+01 6.08E+02 2.49E-03         2.39E-02     7.23E-03     8.19E-02     6.72E-05     6.68E+00     6.53E-04     0.00E+00     1.16E-04     1.12E-03     3.38E-04     3.82E-03     3.14E-06     3.12E-01     3.05E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002081   Other Construction EquipmeD          15   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        8.92E-01    1.69E+00    7.79E-01 3.14E-06      5.21E-05     9.95E-06     6.24E-05     1.33E-07     8.53E-03     8.97E-07     0.00E+00     1.86E-06     3.08E-05     5.89E-06     3.69E-05     7.86E-08     5.05E-03     5.31E-07    0.00E+00
 2009 Annual   Mon-Sun   2270002081   Other Construction EquipmeD          25   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        1.51E-01     2.86E-01   1.72E-01 8.47E-07      7.84E-06     2.38E-06     1.53E-05     2.39E-08     1.89E-03     2.15E-07     0.00E+00     2.96E-06     2.74E-05     8.33E-06     5.35E-05     8.38E-08     6.60E-03     7.51E-07    0.00E+00
 2009 Annual   Mon-Sun   2270002081   Other Construction EquipmeD          50   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        2.32E-01     4.48E-01   5.83E-01 6.32E-06      6.79E-05     2.54E-05     6.34E-05     8.10E-08     6.27E-03     2.29E-06     0.00E+00     1.41E-05     1.52E-04     5.67E-05     1.42E-04     1.81E-07     1.40E-02     5.12E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002081   Other Construction EquipmeD         120   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        3.83E-01     7.40E-01 2.74E+00 2.92E-05        2.02E-04     5.32E-05     3.42E-04     3.51E-07     2.99E-02     4.80E-06     0.00E+00     3.94E-05     2.73E-04     7.19E-05     4.62E-04     4.74E-07     4.04E-02     6.49E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002081   Other Construction EquipmeD         175   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        5.28E-01    1.02E+00 4.96E+00 2.92E-05         3.02E-04     6.41E-05     5.44E-04     6.11E-07     5.43E-02     5.79E-06     0.00E+00     2.86E-05     2.95E-04     6.28E-05     5.32E-04     5.99E-07     5.32E-02     5.66E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002081   Other Construction EquipmeD         500   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP       1.23E+00     2.37E+00 2.73E+01 8.54E-05         7.74E-04     2.15E-04     2.51E-03     2.96E-06     3.01E-01     1.94E-05     0.00E+00     3.60E-05     3.26E-04     9.07E-05     1.06E-03     1.25E-06     1.27E-01     8.18E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002003   Pavers                    D          25   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        4.04E-02     9.10E-02   7.75E-02 4.56E-07      3.96E-06     1.34E-06     7.49E-06     1.08E-08     8.49E-04     1.21E-07     0.00E+00     5.01E-06     4.35E-05     1.47E-05     8.22E-05     1.18E-07     9.32E-03     1.32E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002003   Pavers                    D          50   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP       2.35E+00     5.39E+00 7.11E+00 1.00E-04         1.06E-03     4.61E-04     8.49E-04     9.75E-07     7.54E-02     4.16E-05     0.00E+00     1.85E-05     1.97E-04     8.55E-05     1.57E-04     1.81E-07     1.40E-02     7.71E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002003   Pavers                    D         120   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP       2.77E+00     6.36E+00 2.02E+01 2.82E-04         1.68E-03     5.49E-04     3.23E-03     2.58E-06     2.20E-01     4.95E-05     0.00E+00     4.44E-05     2.64E-04     8.63E-05     5.08E-04     4.05E-07     3.46E-02     7.79E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002003   Pavers                    D         175   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP       1.72E+00     3.95E+00 2.32E+01 1.85E-04         1.59E-03     4.24E-04     3.32E-03     2.85E-06     2.53E-01     3.82E-05     0.00E+00     4.69E-05     4.01E-04     1.07E-04     8.41E-04     7.21E-07     6.41E-02     9.68E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002003   Pavers                    D         250   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP        2.08E-01     4.76E-01 4.21E+00 2.40E-05        1.76E-04     6.08E-05     5.83E-04     5.20E-07     4.62E-02     5.49E-06     0.00E+00     5.04E-05     3.69E-04     1.28E-04     1.22E-03     1.09E-06     9.71E-02     1.15E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002003   Pavers                    D         500   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP        2.13E-01     4.89E-01 5.20E+00 2.63E-05        3.09E-04     6.71E-05     6.50E-04     5.59E-07     5.69E-02     6.05E-06     0.00E+00     5.38E-05     6.33E-04     1.37E-04     1.33E-03     1.14E-06     1.17E-01     1.24E-05    0.00E+00
 2009 Annual   Mon-Sun   2270002021   Paving Equipment          D          25   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        7.01E-02     1.59E-01   9.16E-02 4.51E-07      4.18E-06     1.27E-06     8.15E-06     1.28E-08     1.01E-03     1.14E-07     0.00E+00     2.83E-06     2.62E-05     7.96E-06     5.11E-05     8.00E-08     6.31E-03     7.18E-07    0.00E+00
 2009 Annual   Mon-Sun   2270002021   Paving Equipment          D          50   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        5.93E-02     1.36E-01   1.54E-01 2.15E-06      2.28E-05     9.90E-06     1.83E-05     2.11E-08     1.63E-03     8.94E-07     0.00E+00     1.58E-05     1.67E-04     7.27E-05     1.34E-04     1.55E-07     1.20E-02     6.56E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002021   Paving Equipment          D         120   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        8.55E-01    1.96E+00 4.92E+00 6.81E-05         4.06E-04     1.33E-04     7.82E-04     6.27E-07     5.35E-02     1.20E-05     0.00E+00     3.47E-05     2.07E-04     6.75E-05     3.98E-04     3.19E-07     2.72E-02     6.09E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002021   Paving Equipment          D         175   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        4.02E-01     9.23E-01 4.26E+00 3.37E-05        2.89E-04     7.72E-05     6.09E-04     5.24E-07     4.66E-02     6.97E-06     0.00E+00     3.65E-05     3.13E-04     8.37E-05     6.60E-04     5.68E-07     5.05E-02     7.55E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002021   Paving Equipment          D         250   Construction and Mining EquipmenU     N     NHHNP      Imperial   SS IMP        1.13E-01     2.60E-01 1.45E+00 8.16E-06        5.98E-05     2.07E-05     2.00E-04     1.79E-07     1.59E-02     1.86E-06     0.00E+00     3.14E-05     2.30E-04     7.94E-05     7.67E-04     6.87E-07     6.11E-02     7.16E-06    0.00E+00
 2009 Annual   Mon-Sun   2270002009   Plate Compactors          D          15   Construction and Mining EquipmenU     P     NHHNP      Imperial   SS IMP        8.68E-01    1.43E+00    2.81E-01 1.27E-06      1.88E-05     3.63E-06     2.29E-05     4.79E-08     3.08E-03     3.28E-07     0.00E+00     8.87E-07     1.32E-05     2.54E-06     1.61E-05     3.35E-08     2.15E-03     2.29E-07    0.00E+00




Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                                 OFFROAD                                                                                                                                                                               3/20/2009




 2009   Annual   Mon-Sun   2270002015   Rollers                     D      15   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   1.63E+00   3.11E+00   8.97E-01   3.61E-06   5.99E-05   1.15E-05   7.18E-05   1.53E-07   9.82E-03   1.03E-06   0.00E+00   1.16E-06   1.93E-05   3.68E-06   2.31E-05   4.91E-08   3.16E-03   3.32E-07   0.00E+00
 2009   Annual   Mon-Sun   2270002015   Rollers                     D      25   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   6.82E-01   1.30E+00   7.89E-01   3.89E-06   3.60E-05   1.09E-05   7.03E-05   1.10E-07   8.67E-03   9.86E-07   0.00E+00   2.99E-06   2.77E-05   8.41E-06   5.40E-05   8.46E-08   6.67E-03   7.58E-07   0.00E+00
 2009   Annual   Mon-Sun   2270002015   Rollers                     D      50   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   2.12E+00   4.08E+00   4.97E+00   6.27E-05   6.64E-04   2.76E-04   5.70E-04   6.85E-07   5.30E-02   2.49E-05   0.00E+00   1.54E-05   1.63E-04   6.76E-05   1.40E-04   1.68E-07   1.30E-02   6.10E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002015   Rollers                     D     120   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   1.14E+01   2.19E+01   5.93E+01   7.35E-04   4.62E-03   1.40E-03   8.52E-03   7.57E-06   6.46E-01   1.26E-04   0.00E+00   3.36E-05   2.11E-04   6.39E-05   3.89E-04   3.46E-07   2.95E-02   5.77E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002015   Rollers                     D     175   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   4.58E+00   8.81E+00   4.35E+01   3.02E-04   2.77E-03   6.88E-04   5.59E-03   5.36E-06   4.76E-01   6.20E-05   0.00E+00   3.43E-05   3.15E-04   7.80E-05   6.35E-04   6.08E-07   5.40E-02   7.04E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002015   Rollers                     D     250   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   6.50E-01   1.25E+00   8.69E+00   4.01E-05   3.00E-04   1.03E-04   1.07E-03   1.08E-06   9.56E-02   9.25E-06   0.00E+00   3.21E-05   2.40E-04   8.20E-05   8.58E-04   8.60E-07   7.65E-02   7.40E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002015   Rollers                     D     500   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   4.56E-01   8.76E-01   8.73E+00   3.64E-05   3.69E-04   9.22E-05   9.68E-04   9.42E-07   9.59E-02   8.32E-06   0.00E+00   4.15E-05   4.20E-04   1.05E-04   1.10E-03   1.07E-06   1.09E-01   9.50E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002057   Rough Terrain Forklifts     D      50   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   2.99E-01   9.31E-01   1.48E+00   1.87E-05   2.01E-04   8.05E-05   1.68E-04   2.04E-07   1.58E-02   7.26E-06   0.00E+00   2.01E-05   2.16E-04   8.64E-05   1.81E-04   2.19E-07   1.69E-02   7.80E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002057   Rough Terrain Forklifts     D     120   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   1.43E+01   4.46E+01   1.28E+02   1.59E-03   1.00E-02   2.91E-03   1.74E-02   1.63E-05   1.39E+00   2.62E-04   0.00E+00   3.58E-05   2.24E-04   6.52E-05   3.89E-04   3.66E-07   3.12E-02   5.88E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002057   Rough Terrain Forklifts     D     175   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   1.84E+00   5.71E+00   3.26E+01   2.25E-04   2.09E-03   4.98E-04   3.93E-03   4.01E-06   3.56E-01   4.49E-05   0.00E+00   3.93E-05   3.66E-04   8.71E-05   6.87E-04   7.02E-07   6.24E-02   7.86E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002057   Rough Terrain Forklifts     D     250   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   1.02E-01   3.19E-01   2.47E+00   9.74E-06   7.24E-05   2.59E-05   2.83E-04   3.06E-07   2.72E-02   2.34E-06   0.00E+00   3.05E-05   2.27E-04   8.12E-05   8.88E-04   9.60E-07   8.53E-02   7.33E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002057   Rough Terrain Forklifts     D     500   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   6.74E-02   2.10E-01   2.44E+00   8.84E-06   7.85E-05   2.32E-05   2.46E-04   2.64E-07   2.69E-02   2.10E-06   0.00E+00   4.22E-05   3.74E-04   1.11E-04   1.17E-03   1.26E-06   1.28E-01   9.99E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002063   Rubber Tired Dozers         D     175   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   2.70E-02   1.21E-01   7.18E-01   6.51E-06   5.30E-05   1.51E-05   1.13E-04   8.80E-08   7.82E-03   1.36E-06   0.00E+00   5.38E-05   4.38E-04   1.25E-04   9.35E-04   7.28E-07   6.47E-02   1.13E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002063   Rubber Tired Dozers         D     250   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   6.61E-01   2.96E+00   2.48E+01   1.67E-04   1.20E-03   4.28E-04   3.79E-03   3.06E-06   2.72E-01   3.86E-05   0.00E+00   5.62E-05   4.05E-04   1.44E-04   1.28E-03   1.03E-06   9.17E-02   1.30E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002063   Rubber Tired Dozers         D     500   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   1.02E+00   4.56E+00   5.53E+01   3.26E-04   4.25E-03   8.56E-04   7.64E-03   5.92E-06   6.03E-01   7.72E-05   0.00E+00   7.16E-05   9.31E-04   1.88E-04   1.68E-03   1.30E-06   1.32E-01   1.69E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002063   Rubber Tired Dozers         D     750   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   1.77E+00   7.94E+00   1.45E+02   8.61E-04   1.11E-02   2.25E-03   2.03E-02   1.59E-05   1.58E+00   2.03E-04   0.00E+00   1.08E-04   1.40E-03   2.84E-04   2.56E-03   2.00E-06   1.99E-01   2.56E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002063   Rubber Tired Dozers         D    1000   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   1.20E-01   5.36E-01   1.45E+01   8.46E-05   1.20E-03   2.37E-04   2.35E-03   1.59E-06   1.59E-01   2.14E-05   0.00E+00   1.58E-04   2.24E-03   4.41E-04   4.38E-03   2.97E-06   2.96E-01   3.98E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002060   Rubber Tired Loaders        D      25   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   3.77E-02   9.91E-02   7.63E-02   3.59E-07   3.45E-06   1.03E-06   6.58E-06   1.06E-08   8.38E-04   9.25E-08   0.00E+00   3.62E-06   3.48E-05   1.03E-05   6.65E-05   1.07E-07   8.46E-03   9.34E-07   0.00E+00
 2009   Annual   Mon-Sun   2270002060   Rubber Tired Loaders        D      50   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   7.33E-01   1.96E+00   2.87E+00   3.76E-05   4.05E-04   1.65E-04   3.32E-04   3.95E-07   3.05E-02   1.49E-05   0.00E+00   1.92E-05   2.07E-04   8.42E-05   1.69E-04   2.01E-07   1.56E-02   7.59E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002060   Rubber Tired Loaders        D     120   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   1.99E+01   5.33E+01   1.44E+02   1.86E-03   1.15E-02   3.44E-03   2.04E-02   1.84E-05   1.57E+00   3.11E-04   0.00E+00   3.49E-05   2.15E-04   6.45E-05   3.83E-04   3.45E-07   2.94E-02   5.82E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002060   Rubber Tired Loaders        D     175   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   1.12E+01   3.01E+01   1.46E+02   1.05E-03   9.54E-03   2.35E-03   1.84E-02   1.80E-05   1.60E+00   2.12E-04   0.00E+00   3.49E-05   3.17E-04   7.81E-05   6.12E-04   5.98E-07   5.31E-02   7.05E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002060   Rubber Tired Loaders        D     250   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   1.12E+01   2.99E+01   2.02E+02   8.96E-04   6.62E-03   2.36E-03   2.44E-02   2.50E-05   2.22E+00   2.13E-04   0.00E+00   3.00E-05   2.22E-04   7.89E-05   8.16E-04   8.37E-07   7.44E-02   7.11E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002060   Rubber Tired Loaders        D     500   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   4.65E+00   1.24E+01   1.34E+02   5.39E-04   5.11E-03   1.42E-03   1.43E-02   1.45E-05   1.47E+00   1.28E-04   0.00E+00   4.33E-05   4.11E-04   1.14E-04   1.15E-03   1.16E-06   1.18E-01   1.03E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002060   Rubber Tired Loaders        D     750   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   1.61E+00   4.30E+00   9.49E+01   3.87E-04   3.62E-03   1.01E-03   1.04E-02   1.05E-05   1.04E+00   9.13E-05   0.00E+00   8.99E-05   8.42E-04   2.35E-04   2.42E-03   2.44E-06   2.43E-01   2.12E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002060   Rubber Tired Loaders        D    1000   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   1.73E-01   4.62E-01   1.25E+01   5.21E-05   5.57E-04   1.50E-04   1.71E-03   1.38E-06   1.37E-01   1.36E-05   0.00E+00   1.13E-04   1.21E-03   3.26E-04   3.71E-03   2.98E-06   2.97E-01   2.94E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002018   Scrapers                    D     120   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   1.05E-01   3.22E-01   1.39E+00   1.98E-05   1.17E-04   3.81E-05   2.21E-04   1.77E-07   1.51E-02   3.43E-06   0.00E+00   6.16E-05   3.62E-04   1.18E-04   6.85E-04   5.50E-07   4.69E-02   1.07E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002018   Scrapers                    D     175   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   9.63E-01   2.95E+00   2.00E+01   1.62E-04   1.38E-03   3.70E-04   2.84E-03   2.45E-06   2.18E-01   3.33E-05   0.00E+00   5.50E-05   4.68E-04   1.25E-04   9.62E-04   8.32E-07   7.40E-02   1.13E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002018   Scrapers                    D     250   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   9.38E-01   2.87E+00   2.74E+01   1.53E-04   1.11E-03   3.95E-04   3.76E-03   3.38E-06   3.01E-01   3.56E-05   0.00E+00   5.32E-05   3.87E-04   1.37E-04   1.31E-03   1.18E-06   1.05E-01   1.24E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002018   Scrapers                    D     500   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   2.58E+00   7.91E+00   1.16E+02   5.77E-04   6.52E-03   1.51E-03   1.43E-02   1.25E-05   1.27E+00   1.36E-04   0.00E+00   7.30E-05   8.24E-04   1.90E-04   1.80E-03   1.58E-06   1.61E-01   1.72E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002018   Scrapers                    D     750   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   2.09E+00   6.40E+00   1.62E+02   8.14E-04   9.11E-03   2.11E-03   2.03E-02   1.78E-05   1.77E+00   1.91E-04   0.00E+00   1.27E-04   1.42E-03   3.30E-04   3.17E-03   2.79E-06   2.77E-01   2.98E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002027   Signal Boards               D      15   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   7.59E+00   1.56E+01   4.39E+00   1.43E-05   2.94E-04   5.60E-05   3.51E-04   7.49E-07   4.81E-02   5.05E-06   0.00E+00   9.18E-07   1.88E-05   3.59E-06   2.25E-05   4.80E-08   3.08E-03   3.24E-07   0.00E+00
 2009   Annual   Mon-Sun   2270002027   Signal Boards               D      50   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   3.77E-02   5.54E-02   9.33E-02   1.05E-06   1.08E-05   4.38E-06   1.04E-05   1.29E-08   1.00E-03   3.95E-07   0.00E+00   1.90E-05   1.96E-04   7.90E-05   1.87E-04   2.34E-07   1.81E-02   7.13E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002027   Signal Boards               D     120   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   6.17E-01   9.06E-01   3.33E+00   3.73E-05   2.46E-04   7.19E-05   4.49E-04   4.26E-07   3.63E-02   6.49E-06   0.00E+00   4.12E-05   2.71E-04   7.93E-05   4.96E-04   4.70E-07   4.01E-02   7.16E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002027   Signal Boards               D     175   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   3.83E-01   5.62E-01   3.96E+00   2.46E-05   2.38E-04   5.65E-05   4.79E-04   4.88E-07   4.34E-02   5.10E-06   0.00E+00   4.38E-05   4.23E-04   1.01E-04   8.53E-04   8.69E-07   7.72E-02   9.08E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002027   Signal Boards               D     250   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   8.09E-02   1.19E-01   1.37E+00   5.00E-06   3.87E-05   1.30E-05   1.57E-04   1.70E-07   1.51E-02   1.18E-06   0.00E+00   4.21E-05   3.26E-04   1.10E-04   1.32E-03   1.43E-06   1.28E-01   9.91E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002072   Skid Steer Loaders          D      25   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   5.18E+00   1.18E+01   7.47E+00   5.08E-05   4.35E-04   1.60E-04   7.60E-04   1.04E-06   8.16E-02   1.44E-05   0.00E+00   4.29E-06   3.68E-05   1.35E-05   6.42E-05   8.74E-08   6.89E-03   1.22E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002072   Skid Steer Loaders          D      50   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   4.70E+01   1.10E+02   1.30E+02   1.31E-03   1.43E-02   4.90E-03   1.38E-02   1.81E-05   1.40E+00   4.42E-04   0.00E+00   1.19E-05   1.30E-04   4.46E-05   1.25E-04   1.65E-07   1.27E-02   4.02E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002072   Skid Steer Loaders          D     120   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   2.46E+01   5.76E+01   1.13E+02   1.12E-03   8.21E-03   1.95E-03   1.29E-02   1.44E-05   1.23E+00   1.76E-04   0.00E+00   1.93E-05   1.42E-04   3.38E-05   2.23E-04   2.51E-07   2.14E-02   3.05E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002024   Surfacing Equipment         D      50   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   5.39E-02   6.70E-02   4.41E-02   5.00E-07   5.23E-06   2.10E-06   4.93E-06   6.11E-09   4.72E-04   1.90E-07   0.00E+00   7.47E-06   7.80E-05   3.14E-05   7.35E-05   9.11E-08   7.05E-03   2.83E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002024   Surfacing Equipment         D     120   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   1.08E-02   1.34E-02   3.92E-02   4.38E-07   2.93E-06   8.53E-07   5.42E-06   5.01E-09   4.27E-04   7.70E-08   0.00E+00   3.27E-05   2.19E-04   6.36E-05   4.05E-04   3.74E-07   3.19E-02   5.74E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002024   Surfacing Equipment         D     175   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   8.09E-03   1.01E-02   3.94E-02   2.48E-07   2.42E-06   5.71E-07   4.87E-06   4.85E-09   4.31E-04   5.15E-08   0.00E+00   2.46E-05   2.41E-04   5.67E-05   4.84E-04   4.82E-07   4.28E-02   5.12E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002024   Surfacing Equipment         D     250   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   1.62E-02   2.01E-02   1.23E-01   5.26E-07   4.11E-06   1.34E-06   1.46E-05   1.52E-08   1.35E-03   1.21E-07   0.00E+00   2.62E-05   2.04E-04   6.68E-05   7.28E-04   7.58E-07   6.74E-02   6.02E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002024   Surfacing Equipment         D     500   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   1.35E-01   1.68E-01   1.68E+00   6.55E-06   7.03E-05   1.65E-05   1.82E-04   1.82E-07   1.85E-02   1.49E-06   0.00E+00   3.91E-05   4.19E-04   9.84E-05   1.08E-03   1.08E-06   1.11E-01   8.87E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002024   Surfacing Equipment         D     750   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   3.99E-01   4.96E-01   7.82E+00   3.07E-05   3.26E-04   7.80E-05   8.61E-04   8.65E-07   8.60E-02   7.04E-06   0.00E+00   6.19E-05   6.58E-04   1.57E-04   1.74E-03   1.74E-06   1.73E-01   1.42E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002066   Tractors/Loaders/Backhoes D        25   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   7.60E-01   1.96E+00   1.42E+00   7.76E-06   6.84E-05   2.20E-05   1.33E-04   1.97E-07   1.56E-02   1.99E-06   0.00E+00   3.95E-06   3.48E-05   1.12E-05   6.77E-05   1.01E-07   7.92E-03   1.01E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002066   Tractors/Loaders/Backhoes D        50   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   4.54E+00   1.20E+01   1.71E+01   2.03E-04   2.22E-03   8.38E-04   1.90E-03   2.36E-06   1.83E-01   7.56E-05   0.00E+00   1.68E-05   1.84E-04   6.96E-05   1.58E-04   1.96E-07   1.52E-02   6.28E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002066   Tractors/Loaders/Backhoes D       120   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   6.08E+01   1.61E+02   3.82E+02   4.46E-03   2.95E-02   7.99E-03   4.89E-02   4.89E-05   4.16E+00   7.21E-04   0.00E+00   2.77E-05   1.83E-04   4.96E-05   3.03E-04   3.03E-07   2.58E-02   4.47E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002066   Tractors/Loaders/Backhoes D       175   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   4.54E+00   1.20E+01   5.57E+01   3.58E-04   3.54E-03   7.84E-04   6.24E-03   6.85E-06   6.09E-01   7.08E-05   0.00E+00   2.98E-05   2.94E-04   6.52E-05   5.19E-04   5.70E-07   5.06E-02   5.88E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002066   Tractors/Loaders/Backhoes D       250   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   1.47E+00   3.89E+00   3.03E+01   1.08E-04   8.22E-04   2.91E-04   3.24E-03   3.76E-06   3.34E-01   2.63E-05   0.00E+00   2.79E-05   2.11E-04   7.49E-05   8.32E-04   9.65E-07   8.58E-02   6.76E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002066   Tractors/Loaders/Backhoes D       500   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   2.37E+00   6.28E+00   9.81E+01   3.25E-04   2.82E-03   8.63E-04   9.16E-03   1.22E-05   1.08E+00   7.78E-05   0.00E+00   5.18E-05   4.50E-04   1.37E-04   1.46E-03   1.94E-06   1.72E-01   1.24E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002066   Tractors/Loaders/Backhoes D       750   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   8.05E+00   2.13E+01   5.00E+02   1.69E-03   1.44E-02   4.45E-03   4.82E-02   6.21E-05   5.51E+00   4.01E-04   0.00E+00   7.90E-05   6.75E-04   2.08E-04   2.26E-03   2.91E-06   2.58E-01   1.88E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002030   Trenchers                   D      15   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   2.02E-01   3.43E-01   1.32E-01   4.32E-07   8.85E-06   1.69E-06   1.06E-05   2.25E-08   1.45E-03   1.52E-07   0.00E+00   1.26E-06   2.58E-05   4.92E-06   3.08E-05   6.58E-08   4.23E-03   4.44E-07   0.00E+00
 2009   Annual   Mon-Sun   2270002030   Trenchers                   D      25   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   2.13E-01   3.61E-01   5.41E-01   2.54E-06   2.44E-05   7.26E-06   4.67E-05   7.53E-08   5.94E-03   6.55E-07   0.00E+00   7.05E-06   6.77E-05   2.01E-05   1.29E-04   2.09E-07   1.64E-02   1.82E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002030   Trenchers                   D      50   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   8.11E+00   1.41E+01   2.18E+01   2.97E-04   3.14E-03   1.36E-03   2.58E-03   2.99E-06   2.32E-01   1.22E-04   0.00E+00   2.10E-05   2.23E-04   9.63E-05   1.83E-04   2.13E-07   1.64E-02   8.69E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002030   Trenchers                   D     120   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   1.10E+01   1.91E+01   5.70E+01   7.69E-04   4.67E-03   1.52E-03   9.07E-03   7.26E-06   6.19E-01   1.37E-04   0.00E+00   4.03E-05   2.45E-04   7.95E-05   4.75E-04   3.80E-07   3.24E-02   7.17E-06   0.00E+00
 2009   Annual   Mon-Sun   2270002030   Trenchers                   D     175   Construction and Mining EquipmenU   P   NHHNP   Imperial   SS   IMP   1.20E+00   2.09E+00   1.37E+01   1.07E-04   9.32E-04   2.47E-04   1.97E-03   1.69E-06   1.50E-01   2.23E-05   0.00E+00   5.14E-05   4.46E-04   1.18E-04   9.42E-04   8.09E-07   7.19E-02   1.07E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002030   Trenchers                   D     250   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   1.08E-01   1.87E-01   1.90E+00   1.09E-05   8.03E-05   2.73E-05   2.63E-04   2.35E-07   2.09E-02   2.47E-06   0.00E+00   5.82E-05   4.29E-04   1.46E-04   1.40E-03   1.25E-06   1.11E-01   1.32E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002030   Trenchers                   D     500   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   1.38E-01   2.39E-01   3.39E+00   1.72E-05   2.11E-04   4.35E-05   4.26E-04   3.65E-07   3.72E-02   3.92E-06   0.00E+00   7.21E-05   8.85E-04   1.82E-04   1.78E-03   1.53E-06   1.56E-01   1.64E-05   0.00E+00
 2009   Annual   Mon-Sun   2270002030   Trenchers                   D     750   Construction and Mining EquipmenU   N   NHHNP   Imperial   SS   IMP   7.98E-02   1.39E-01   3.71E+00   1.90E-05   2.31E-04   4.80E-05   4.74E-04   4.09E-07   4.06E-02   4.33E-06   0.00E+00   1.37E-04   1.67E-03   3.46E-04   3.42E-03   2.95E-06   2.93E-01   3.12E-05   0.00E+00
 2009   Annual   Mon-Sun   2266003010   Aerial Lifts                C4     15   Industrial Equipment            U   P   NHHNP   Imperial   SS   IMP   1.65E-02   1.70E-02   1.36E-02   3.47E-08   1.22E-05   3.15E-08   3.34E-07   0.00E+00   7.57E-05   2.64E-07   0.00E+00   2.04E-06   7.18E-04   1.85E-06   1.96E-05   0.00E+00   4.45E-03   1.55E-05   0.00E+00
 2009   Annual   Mon-Sun   2266003010   Aerial Lifts                C4     25   Industrial Equipment            U   P   NHHNP   Imperial   SS   IMP   7.10E-01   7.30E-01   8.69E-01   2.44E-06   8.07E-04   3.04E-06   2.22E-05   0.00E+00   4.74E-03   2.55E-05   0.00E+00   3.35E-06   1.11E-03   4.16E-06   3.04E-05   0.00E+00   6.50E-03   3.49E-05   0.00E+00
 2009   Annual   Mon-Sun   2266003020   Forklifts                   C4     25   Industrial Equipment            U   N   NHHNP   Imperial   SS   IMP   6.97E-03   2.39E-02   2.34E-02   8.06E-08   2.35E-05   1.48E-07   6.56E-07   0.00E+00   1.23E-04   1.24E-06   0.00E+00   3.38E-06   9.84E-04   6.22E-06   2.75E-05   0.00E+00   5.13E-03   5.21E-05   0.00E+00
 2009   Annual   Mon-Sun   2266003020   Forklifts                   C4     50   Industrial Equipment            U   N   NHHNP   Imperial   SS   IMP   4.72E+00   2.33E+01   3.12E+01   1.89E-05   3.42E-03   3.73E-05   1.59E-03   0.00E+00   2.13E-01   3.13E-04   0.00E+00   8.14E-07   1.47E-04   1.60E-06   6.85E-05   0.00E+00   9.15E-03   1.34E-05   0.00E+00
 2009   Annual   Mon-Sun   2266003020   Forklifts                   C4    120   Industrial Equipment            U   N   NHHNP   Imperial   SS   IMP   1.66E+01   8.17E+01   1.95E+02   1.14E-04   5.76E-02   2.33E-04   9.08E-03   0.00E+00   1.28E+00   1.95E-03   0.00E+00   1.39E-06   7.05E-04   2.85E-06   1.11E-04   0.00E+00   1.56E-02   2.39E-05   0.00E+00
 2009   Annual   Mon-Sun   2266003020   Forklifts                   C4    175   Industrial Equipment            U   N   NHHNP   Imperial   SS   IMP   6.06E-01   2.99E+00   1.46E+01   8.67E-06   3.38E-03   1.09E-05   5.66E-04   0.00E+00   9.74E-02   9.13E-05   0.00E+00   2.90E-06   1.13E-03   3.64E-06   1.89E-04   0.00E+00   3.26E-02   3.05E-05   0.00E+00
 2009   Annual   Mon-Sun   2270003010   Aerial Lifts                D      15   Industrial Equipment            U   P   NHHNP   Imperial   SS   IMP   3.65E-01   4.00E-01   1.58E-01   8.33E-07   1.06E-05   2.15E-06   1.38E-05   2.69E-08   1.73E-03   1.94E-07   0.00E+00   2.09E-06   2.65E-05   5.38E-06   3.46E-05   6.73E-08   4.32E-03   4.85E-07   0.00E+00
 2009   Annual   Mon-Sun   2270003010   Aerial Lifts                D      25   Industrial Equipment            U   P   NHHNP   Imperial   SS   IMP   5.96E-01   6.52E-01   3.27E-01   2.30E-06   1.97E-05   7.37E-06   3.38E-05   4.53E-08   3.57E-03   6.65E-07   0.00E+00   3.53E-06   3.02E-05   1.13E-05   5.18E-05   6.95E-08   5.48E-03   1.02E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003010   Aerial Lifts                D      50   Industrial Equipment            U   P   NHHNP   Imperial   SS   IMP   2.18E+00   2.29E+00   2.09E+00   2.22E-05   2.24E-04   8.94E-05   2.29E-04   2.90E-07   2.25E-02   8.07E-06   0.00E+00   9.67E-06   9.77E-05   3.90E-05   1.00E-04   1.27E-07   9.80E-03   3.52E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003010   Aerial Lifts                D     120   Industrial Equipment            U   P   NHHNP   Imperial   SS   IMP   1.93E+00   2.03E+00   3.55E+00   3.75E-05   2.55E-04   7.40E-05   4.73E-04   4.54E-07   3.87E-02   6.68E-06   0.00E+00   1.84E-05   1.26E-04   3.64E-05   2.33E-04   2.23E-07   1.90E-02   3.29E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003010   Aerial Lifts                D     500   Industrial Equipment            U   N   NHHNP   Imperial   SS   IMP   2.47E-01   2.61E-01   2.51E+00   8.15E-06   8.10E-05   2.07E-05   2.59E-04   2.72E-07   2.77E-02   1.86E-06   0.00E+00   3.13E-05   3.11E-04   7.93E-05   9.96E-04   1.04E-06   1.06E-01   7.16E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003010   Aerial Lifts                D     750   Industrial Equipment            U   N   NHHNP   Imperial   SS   IMP   1.99E-02   2.10E-02   3.66E-01   1.20E-06   1.18E-05   3.09E-06   3.87E-05   4.05E-08   4.03E-03   2.79E-07   0.00E+00   5.73E-05   5.62E-04   1.48E-04   1.85E-03   1.93E-06   1.92E-01   1.33E-05   0.00E+00
 2009   Annual   Mon-Sun   2270003020   Forklifts                   D      50   Industrial Equipment            U   P   NHHNP   Imperial   SS   IMP   6.60E-01   3.26E+00   2.24E+00   2.85E-05   3.10E-04   1.21E-04   2.54E-04   3.09E-07   2.39E-02   1.09E-05   0.00E+00   8.76E-06   9.50E-05   3.71E-05   7.79E-05   9.48E-08   7.33E-03   3.34E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003020   Forklifts                   D     120   Industrial Equipment            U   P   NHHNP   Imperial   SS   IMP   1.04E+00   5.11E+00   7.33E+00   9.40E-05   5.78E-04   1.66E-04   9.51E-04   9.35E-07   7.97E-02   1.50E-05   0.00E+00   1.84E-05   1.13E-04   3.25E-05   1.86E-04   1.83E-07   1.56E-02   2.94E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003020   Forklifts                   D     175   Industrial Equipment            U   P   NHHNP   Imperial   SS   IMP   1.04E+00   5.14E+00   1.32E+01   9.22E-05   8.49E-04   2.03E-04   1.52E-03   1.62E-06   1.44E-01   1.83E-05   0.00E+00   1.80E-05   1.65E-04   3.94E-05   2.97E-04   3.15E-07   2.80E-02   3.56E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003020   Forklifts                   D     250   Industrial Equipment            U   N   NHHNP   Imperial   SS   IMP   1.03E+00   5.10E+00   1.78E+01   6.06E-05   4.46E-04   1.72E-04   1.95E-03   2.21E-06   1.96E-01   1.55E-05   0.00E+00   1.19E-05   8.74E-05   3.36E-05   3.82E-04   4.33E-07   3.85E-02   3.04E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003020   Forklifts                   D     500   Industrial Equipment            U   N   NHHNP   Imperial   SS   IMP   4.42E-01   2.18E+00   1.10E+01   3.48E-05   2.64E-04   9.71E-05   1.04E-03   1.19E-06   1.21E-01   8.76E-06   0.00E+00   1.60E-05   1.21E-04   4.45E-05   4.75E-04   5.44E-07   5.54E-02   4.01E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003040   Other General Industrial Eq D      15   Industrial Equipment            U   N   NHHNP   Imperial   SS   IMP   1.27E-01   4.97E-01   1.45E-01   4.74E-07   9.70E-06   1.65E-06   1.16E-05   2.47E-08   1.59E-03   1.49E-07   0.00E+00   9.53E-07   1.95E-05   3.31E-06   2.33E-05   4.97E-08   3.19E-03   2.99E-07   0.00E+00
 2009   Annual   Mon-Sun   2270003040   Other General Industrial Eq D      25   Industrial Equipment            U   N   NHHNP   Imperial   SS   IMP   1.70E-01   6.66E-01   4.65E-01   2.07E-06   2.10E-05   6.21E-06   3.95E-05   6.48E-08   5.11E-03   5.60E-07   0.00E+00   3.11E-06   3.16E-05   9.32E-06   5.94E-05   9.73E-08   7.67E-03   8.41E-07   0.00E+00
 2009   Annual   Mon-Sun   2270003040   Other General Industrial Eq D      50   Industrial Equipment            U   N   NHHNP   Imperial   SS   IMP   2.11E-01   8.25E-01   8.46E-01   1.21E-05   1.28E-04   5.48E-05   1.00E-04   1.16E-07   8.96E-03   4.95E-06   0.00E+00   1.47E-05   1.55E-04   6.64E-05   1.21E-04   1.40E-07   1.09E-02   5.99E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003040   Other General Industrial Eq D     120   Industrial Equipment            U   N   NHHNP   Imperial   SS   IMP   8.45E-01   3.30E+00   9.41E+00   1.34E-04   7.69E-04   2.49E-04   1.40E-03   1.20E-06   1.02E-01   2.24E-05   0.00E+00   4.07E-05   2.33E-04   7.54E-05   4.25E-04   3.64E-07   3.10E-02   6.80E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003040   Other General Industrial Eq D     175   Industrial Equipment            U   N   NHHNP   Imperial   SS   IMP   8.47E-01   3.31E+00   1.45E+01   1.15E-04   9.62E-04   2.58E-04   1.95E-03   1.78E-06   1.59E-01   2.32E-05   0.00E+00   3.46E-05   2.91E-04   7.78E-05   5.89E-04   5.39E-07   4.79E-02   7.02E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003040   Other General Industrial Eq D     250   Industrial Equipment            U   N   NHHNP   Imperial   SS   IMP   8.44E-01   3.30E+00   2.03E+01   8.85E-05   6.37E-04   2.40E-04   2.57E-03   2.51E-06   2.23E-01   2.16E-05   0.00E+00   2.69E-05   1.93E-04   7.27E-05   7.79E-04   7.62E-07   6.77E-02   6.56E-06   0.00E+00




Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                                                                                                                                                              OFFROAD                                                                                                                                                                               3/20/2009




 2009   Annual   Mon-Sun   2270003040   Other General Industrial Eq D     500   Industrial Equipment         U   N   NHHNP   Imperial   SS   IMP   8.42E-01   3.29E+00   3.96E+01   1.58E-04   1.42E-03   4.25E-04   4.45E-03   4.28E-06   4.36E-01   3.83E-05   0.00E+00   4.81E-05   4.33E-04   1.29E-04   1.35E-03   1.30E-06   1.33E-01   1.16E-05   0.00E+00
 2009   Annual   Mon-Sun   2270003040   Other General Industrial Eq D     750   Industrial Equipment         U   N   NHHNP   Imperial   SS   IMP   2.10E-01   8.22E-01   1.63E+01   6.62E-05   5.87E-04   1.76E-04   1.88E-03   1.81E-06   1.80E-01   1.59E-05   0.00E+00   8.06E-05   7.14E-04   2.15E-04   2.29E-03   2.20E-06   2.19E-01   1.94E-05   0.00E+00
 2009   Annual   Mon-Sun   2270003040   Other General Industrial Eq D    1000   Industrial Equipment         U   N   NHHNP   Imperial   SS   IMP   1.28E-01   5.00E-01   1.27E+01   5.67E-05   5.86E-04   1.64E-04   1.83E-03   1.41E-06   1.40E-01   1.48E-05   0.00E+00   1.13E-04   1.17E-03   3.29E-04   3.66E-03   2.81E-06   2.80E-01   2.97E-05   0.00E+00
 2009   Annual   Mon-Sun   2270003050   Other Material Handling Equ D      50   Industrial Equipment         U   N   NHHNP   Imperial   SS   IMP   6.06E-03   2.19E-02   3.13E-02   4.44E-07   4.70E-06   2.01E-06   3.70E-06   4.29E-09   3.32E-04   1.81E-07   0.00E+00   2.03E-05   2.15E-04   9.18E-05   1.69E-04   1.96E-07   1.52E-02   8.28E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003050   Other Material Handling Equ D     120   Industrial Equipment         U   N   NHHNP   Imperial   SS   IMP   3.63E-02   1.31E-01   3.66E-01   5.18E-06   2.98E-05   9.61E-06   5.45E-05   4.67E-08   3.98E-03   8.67E-07   0.00E+00   3.94E-05   2.27E-04   7.32E-05   4.15E-04   3.56E-07   3.03E-02   6.60E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003050   Other Material Handling Equ D     175   Industrial Equipment         U   N   NHHNP   Imperial   SS   IMP   3.89E-02   1.41E-01   7.85E-01   6.15E-06   5.18E-05   1.38E-05   1.05E-04   9.66E-08   8.58E-03   1.25E-06   0.00E+00   4.37E-05   3.68E-04   9.82E-05   7.47E-04   6.86E-07   6.10E-02   8.86E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003050   Other Material Handling Equ D     250   Industrial Equipment         U   N   NHHNP   Imperial   SS   IMP   9.26E-02   3.35E-01   2.20E+00   9.56E-06   6.89E-05   2.58E-05   2.78E-04   2.73E-07   2.42E-02   2.32E-06   0.00E+00   2.86E-05   2.06E-04   7.70E-05   8.31E-04   8.15E-07   7.24E-02   6.95E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003050   Other Material Handling Equ D     500   Industrial Equipment         U   N   NHHNP   Imperial   SS   IMP   1.73E-02   6.25E-02   5.44E-01   2.16E-06   1.95E-05   5.76E-06   6.09E-05   5.88E-08   5.99E-03   5.19E-07   0.00E+00   3.46E-05   3.12E-04   9.20E-05   9.74E-04   9.40E-07   9.57E-02   8.31E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003050   Other Material Handling Equ D    9999   Industrial Equipment         U   N   NHHNP   Imperial   SS   IMP   5.19E-03   1.88E-02   6.33E-01   2.80E-06   2.91E-05   8.13E-06   9.06E-05   6.82E-08   6.95E-03   7.34E-07   0.00E+00   1.49E-04   1.55E-03   4.33E-04   4.83E-03   3.64E-06   3.70E-01   3.91E-05   0.00E+00
 2009   Annual   Mon-Sun   2270003030   Sweepers/Scrubbers          D      15   Industrial Equipment         U   N   NHHNP   Imperial   SS   IMP   4.85E-02   8.64E-02   4.70E-02   1.54E-07   3.14E-06   5.34E-07   3.75E-06   8.01E-09   5.15E-04   4.82E-08   0.00E+00   1.78E-06   3.64E-05   6.18E-06   4.35E-05   9.28E-08   5.96E-03   5.58E-07   0.00E+00
 2009   Annual   Mon-Sun   2270003030   Sweepers/Scrubbers          D      25   Industrial Equipment         U   N   NHHNP   Imperial   SS   IMP   4.85E-02   8.64E-02   7.71E-02   3.64E-07   3.48E-06   1.04E-06   6.66E-06   1.07E-08   8.46E-04   9.35E-08   0.00E+00   4.21E-06   4.03E-05   1.20E-05   7.71E-05   1.24E-07   9.80E-03   1.08E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003030   Sweepers/Scrubbers          D      50   Industrial Equipment         U   N   NHHNP   Imperial   SS   IMP   9.44E-01   3.16E+00   4.67E+00   5.96E-05   6.36E-04   2.58E-04   5.29E-04   6.43E-07   4.98E-02   2.33E-05   0.00E+00   1.89E-05   2.01E-04   8.18E-05   1.68E-04   2.04E-07   1.58E-02   7.38E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003030   Sweepers/Scrubbers          D     120   Industrial Equipment         U   N   NHHNP   Imperial   SS   IMP   1.56E+00   5.22E+00   1.80E+01   2.32E-04   1.40E-03   4.16E-04   2.40E-03   2.30E-06   1.96E-01   3.76E-05   0.00E+00   4.43E-05   2.69E-04   7.97E-05   4.59E-04   4.40E-07   3.75E-02   7.19E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003030   Sweepers/Scrubbers          D     175   Industrial Equipment         U   N   NHHNP   Imperial   SS   IMP   7.19E-01   2.41E+00   1.53E+01   1.08E-04   9.68E-04   2.37E-04   1.82E-03   1.88E-06   1.67E-01   2.14E-05   0.00E+00   4.49E-05   4.03E-04   9.84E-05   7.57E-04   7.81E-07   6.94E-02   8.88E-06   0.00E+00
 2009   Annual   Mon-Sun   2270003030   Sweepers/Scrubbers          D     250   Industrial Equipment         U   N   NHHNP   Imperial   SS   IMP   1.15E-01   3.85E-01   2.83E+00   9.81E-06   7.20E-05   2.69E-05   3.17E-04   3.51E-07   3.12E-02   2.42E-06   0.00E+00   2.55E-05   1.87E-04   6.98E-05   8.24E-04   9.11E-07   8.09E-02   6.30E-06   0.00E+00
 2009   Annual   Mon-Sun   2266006020   Gas Compressors             C4     50   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   1.35E-01   3.14E+00   1.08E+01   5.66E-06   1.08E-03   6.12E-06   2.22E-04   0.00E+00   7.39E-02   5.13E-05   0.00E+00   1.80E-06   3.45E-04   1.95E-06   7.06E-05   0.00E+00   2.35E-02   1.63E-05   0.00E+00
 2009   Annual   Mon-Sun   2266006020   Gas Compressors             C4    120   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   2.79E-01   6.50E+00   6.29E+01   3.22E-05   1.73E-02   3.34E-05   1.31E-03   0.00E+00   4.15E-01   2.80E-04   0.00E+00   4.95E-06   2.67E-03   5.13E-06   2.02E-04   0.00E+00   6.39E-02   4.30E-05   0.00E+00
 2009   Annual   Mon-Sun   2266006020   Gas Compressors             C4    175   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   4.50E-02   1.05E+00   1.62E+01   8.60E-06   3.53E-03   9.30E-06   3.52E-04   0.00E+00   1.08E-01   7.80E-05   0.00E+00   8.21E-06   3.36E-03   8.88E-06   3.36E-04   0.00E+00   1.03E-01   7.44E-05   0.00E+00
 2009   Annual   Mon-Sun   2266006020   Gas Compressors             C4    250   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   3.60E-02   8.39E-01   1.67E+01   9.90E-06   4.06E-03   7.16E-06   3.41E-04   0.00E+00   1.11E-01   6.00E-05   0.00E+00   1.18E-05   4.84E-03   8.54E-06   4.06E-04   0.00E+00   1.33E-01   7.16E-05   0.00E+00
 2009   Annual   Mon-Sun   2266006020   Gas Compressors             C4    500   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   3.15E-02   7.34E-01   2.36E+01   1.39E-05   5.72E-03   1.01E-05   4.80E-04   0.00E+00   1.57E-01   8.45E-05   0.00E+00   1.90E-05   7.79E-03   1.37E-05   6.54E-04   0.00E+00   2.14E-01   1.15E-04   0.00E+00
 2009   Annual   Mon-Sun   2266006005   Generator Sets              C4    120   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   8.69E-01   2.73E-01   1.72E+00   1.02E-06   3.60E-04   1.75E-06   1.15E-04   0.00E+00   1.15E-02   1.47E-05   0.00E+00   3.73E-06   1.32E-03   6.40E-06   4.22E-04   0.00E+00   4.20E-02   5.37E-05   0.00E+00
 2009   Annual   Mon-Sun   2266006005   Generator Sets              C4    175   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   7.20E-01   2.27E-01   2.48E+00   1.49E-06   4.32E-04   2.04E-06   1.68E-04   0.00E+00   1.67E-02   1.71E-05   0.00E+00   6.57E-06   1.90E-03   8.99E-06   7.41E-04   0.00E+00   7.38E-02   7.54E-05   0.00E+00
 2009   Annual   Mon-Sun   2270006015   Air Compressors             D      15   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   2.33E-01   5.19E-01   1.72E-01   1.65E-06   1.35E-05   3.87E-06   2.24E-05   2.91E-08   1.87E-03   3.49E-07   0.00E+00   3.18E-06   2.60E-05   7.46E-06   4.31E-05   5.61E-08   3.61E-03   6.73E-07   0.00E+00
 2009   Annual   Mon-Sun   2270006015   Air Compressors             D      25   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   4.61E-01   1.03E+00   6.81E-01   5.27E-06   4.47E-05   1.74E-05   7.27E-05   9.41E-08   7.42E-03   1.57E-06   0.00E+00   5.12E-06   4.35E-05   1.70E-05   7.08E-05   9.16E-08   7.22E-03   1.53E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006015   Air Compressors             D      50   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   4.19E+00   9.34E+00   9.75E+00   1.26E-04   1.32E-03   5.59E-04   1.12E-03   1.34E-06   1.04E-01   5.05E-05   0.00E+00   1.35E-05   1.42E-04   5.99E-05   1.20E-04   1.44E-07   1.11E-02   5.40E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006015   Air Compressors             D     120   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   2.79E+01   6.22E+01   1.34E+02   1.73E-03   1.04E-02   3.26E-03   1.92E-02   1.71E-05   1.46E+00   2.94E-04   0.00E+00   2.77E-05   1.68E-04   5.24E-05   3.09E-04   2.75E-07   2.35E-02   4.73E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006015   Air Compressors             D     175   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   1.06E+00   2.35E+00   9.52E+00   6.80E-05   6.01E-04   1.54E-04   1.23E-03   1.17E-06   1.04E-01   1.39E-05   0.00E+00   2.89E-05   2.55E-04   6.55E-05   5.22E-04   4.97E-07   4.42E-02   5.91E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006015   Air Compressors             D     250   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   1.49E+00   3.31E+00   1.97E+01   8.10E-05   5.96E-04   2.13E-04   2.40E-03   2.44E-06   2.17E-01   1.92E-05   0.00E+00   2.44E-05   1.80E-04   6.43E-05   7.26E-04   7.38E-07   6.56E-02   5.80E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006015   Air Compressors             D     500   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   1.94E+00   4.32E+00   4.54E+01   1.71E-04   1.59E-03   4.39E-04   4.96E-03   4.91E-06   5.00E-01   3.96E-05   0.00E+00   3.95E-05   3.67E-04   1.02E-04   1.15E-03   1.14E-06   1.16E-01   9.17E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006015   Air Compressors             D     750   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   7.25E-01   1.62E+00   2.63E+01   1.00E-04   9.18E-04   2.58E-04   2.94E-03   2.91E-06   2.89E-01   2.33E-05   0.00E+00   6.19E-05   5.68E-04   1.60E-04   1.82E-03   1.80E-06   1.79E-01   1.44E-05   0.00E+00
 2009   Annual   Mon-Sun   2270006015   Air Compressors             D    1000   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   1.79E-02   3.99E-02   8.83E-01   3.73E-06   3.96E-05   1.08E-05   1.23E-04   9.75E-08   9.70E-03   9.74E-07   0.00E+00   9.34E-05   9.91E-04   2.71E-04   3.08E-03   2.44E-06   2.43E-01   2.44E-05   0.00E+00
 2009   Annual   Mon-Sun   2270006005   Generator Sets              D      15   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   2.28E+01   2.10E+01   9.84E+00   7.61E-05   7.73E-04   1.89E-04   1.25E-03   1.67E-06   1.07E-01   1.70E-05   0.00E+00   3.62E-06   3.67E-05   8.97E-06   5.93E-05   7.93E-08   5.10E-03   8.09E-07   0.00E+00
 2009   Annual   Mon-Sun   2270006005   Generator Sets              D      25   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   1.66E+01   1.54E+01   1.24E+01   8.59E-05   8.18E-04   2.41E-04   1.33E-03   1.72E-06   1.36E-01   2.18E-05   0.00E+00   5.58E-06   5.31E-05   1.57E-05   8.64E-05   1.12E-07   8.81E-03   1.42E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006005   Generator Sets              D      50   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   2.03E+01   1.88E+01   2.67E+01   2.75E-04   2.76E-03   1.09E-03   2.91E-03   3.72E-06   2.88E-01   9.84E-05   0.00E+00   1.46E-05   1.47E-04   5.80E-05   1.55E-04   1.98E-07   1.53E-02   5.23E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006005   Generator Sets              D     120   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   3.09E+01   2.86E+01   1.02E+02   1.05E-03   7.25E-03   2.08E-03   1.34E-02   1.30E-05   1.11E+00   1.87E-04   0.00E+00   3.66E-05   2.54E-04   7.27E-05   4.71E-04   4.57E-07   3.89E-02   6.56E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006005   Generator Sets              D     175   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   1.83E+00   1.69E+00   1.09E+01   6.23E-05   6.32E-04   1.47E-04   1.29E-03   1.35E-06   1.20E-01   1.32E-05   0.00E+00   3.69E-05   3.74E-04   8.69E-05   7.67E-04   7.98E-07   7.09E-02   7.84E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006005   Generator Sets              D     250   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   1.02E+00   9.44E-01   9.09E+00   3.07E-05   2.50E-04   8.09E-05   1.02E-03   1.13E-06   1.00E-01   7.30E-06   0.00E+00   3.26E-05   2.65E-04   8.58E-05   1.08E-03   1.19E-06   1.06E-01   7.74E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006005   Generator Sets              D     500   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   2.27E+00   2.10E+00   3.20E+01   1.01E-04   9.98E-04   2.56E-04   3.27E-03   3.47E-06   3.53E-01   2.31E-05   0.00E+00   4.82E-05   4.76E-04   1.22E-04   1.56E-03   1.65E-06   1.68E-01   1.10E-05   0.00E+00
 2009   Annual   Mon-Sun   2270006005   Generator Sets              D     750   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   1.41E+00   1.30E+00   3.21E+01   1.03E-04   1.00E-03   2.65E-04   3.37E-03   3.56E-06   3.54E-01   2.39E-05   0.00E+00   7.88E-05   7.68E-04   2.03E-04   2.58E-03   2.73E-06   2.72E-01   1.83E-05   0.00E+00
 2009   Annual   Mon-Sun   2270006005   Generator Sets              D    9999   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   3.67E-01   3.39E-01   1.62E+01   6.35E-05   6.48E-04   1.79E-04   2.11E-03   1.79E-06   1.78E-01   1.62E-05   0.00E+00   1.87E-04   1.91E-03   5.29E-04   6.22E-03   5.27E-06   5.24E-01   4.77E-05   0.00E+00
 2009   Annual   Mon-Sun   2270006030   Pressure Washers            D      15   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   1.06E+00   4.19E-01   9.39E-02   7.26E-07   7.38E-06   1.80E-06   1.19E-05   1.59E-08   1.02E-03   1.62E-07   0.00E+00   1.73E-06   1.76E-05   4.30E-06   2.84E-05   3.80E-08   2.44E-03   3.88E-07   0.00E+00
 2009   Annual   Mon-Sun   2270006030   Pressure Washers            D      25   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   2.46E-01   9.76E-02   3.19E-02   2.21E-07   2.10E-06   6.21E-07   3.42E-06   4.42E-09   3.49E-04   5.60E-08   0.00E+00   2.26E-06   2.15E-05   6.36E-06   3.50E-05   4.53E-08   3.57E-03   5.74E-07   0.00E+00
 2009   Annual   Mon-Sun   2270006030   Pressure Washers            D      50   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   4.88E-01   1.94E-01   1.28E-01   1.15E-06   1.12E-05   4.19E-06   1.36E-05   1.79E-08   1.38E-03   3.78E-07   0.00E+00   5.95E-06   5.81E-05   2.16E-05   7.01E-05   9.23E-08   7.14E-03   1.95E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006030   Pressure Washers            D     120   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   2.01E-01   7.99E-02   8.80E-02   7.92E-07   5.97E-06   1.62E-06   1.11E-05   1.13E-08   9.61E-04   1.47E-07   0.00E+00   9.92E-06   7.48E-05   2.03E-05   1.39E-04   1.41E-07   1.20E-02   1.83E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006010   Pumps                       D      15   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   1.71E+01   1.88E+01   6.42E+00   6.17E-05   5.04E-04   1.45E-04   8.35E-04   1.09E-06   6.99E-02   1.30E-05   0.00E+00   3.27E-06   2.67E-05   7.67E-06   4.43E-05   5.77E-08   3.71E-03   6.92E-07   0.00E+00
 2009   Annual   Mon-Sun   2270006010   Pumps                       D      25   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   5.11E+00   5.63E+00   5.03E+00   3.89E-05   3.30E-04   1.29E-04   5.38E-04   6.95E-07   5.48E-02   1.16E-05   0.00E+00   6.91E-06   5.87E-05   2.29E-05   9.55E-05   1.24E-07   9.73E-03   2.06E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006010   Pumps                       D      50   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   8.90E+00   9.81E+00   1.57E+01   1.68E-04   1.70E-03   6.81E-04   1.72E-03   2.18E-06   1.68E-01   6.15E-05   0.00E+00   1.71E-05   1.73E-04   6.94E-05   1.76E-04   2.22E-07   1.72E-02   6.26E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006010   Pumps                       D     120   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   1.74E+01   1.92E+01   6.87E+01   7.33E-04   4.96E-03   1.44E-03   9.19E-03   8.79E-06   7.49E-01   1.30E-04   0.00E+00   3.81E-05   2.58E-04   7.50E-05   4.78E-04   4.57E-07   3.89E-02   6.77E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006010   Pumps                       D     175   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   1.89E+00   2.08E+00   1.33E+01   7.90E-05   7.81E-04   1.85E-04   1.60E-03   1.64E-06   1.46E-01   1.67E-05   0.00E+00   3.79E-05   3.75E-04   8.86E-05   7.68E-04   7.88E-07   7.00E-02   8.00E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006010   Pumps                       D     250   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   1.36E+00   1.50E+00   1.37E+01   4.82E-05   3.83E-04   1.26E-04   1.55E-03   1.70E-06   1.51E-01   1.14E-05   0.00E+00   3.21E-05   2.55E-04   8.43E-05   1.04E-03   1.13E-06   1.01E-01   7.60E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006010   Pumps                       D     500   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   2.68E-02   2.96E-02   4.63E-01   1.51E-06   1.50E-05   3.84E-06   4.79E-05   5.01E-08   5.11E-03   3.46E-07   0.00E+00   5.11E-05   5.07E-04   1.30E-04   1.62E-03   1.69E-06   1.72E-01   1.17E-05   0.00E+00
 2009   Annual   Mon-Sun   2270006010   Pumps                       D     750   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   4.47E-03   4.93E-03   1.28E-01   4.22E-07   4.13E-06   1.09E-06   1.35E-05   1.41E-08   1.41E-03   9.81E-08   0.00E+00   8.56E-05   8.38E-04   2.20E-04   2.74E-03   2.87E-06   2.85E-01   1.99E-05   0.00E+00
 2009   Annual   Mon-Sun   2270006010   Pumps                       D    9999   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   9.84E-02   1.09E-01   6.68E+00   2.66E-05   2.77E-04   7.55E-05   8.81E-04   7.39E-07   7.35E-02   6.81E-06   0.00E+00   2.45E-04   2.55E-03   6.95E-04   8.12E-03   6.81E-06   6.77E-01   6.27E-05   0.00E+00
 2009   Annual   Mon-Sun   2270006025   Welders                     D      15   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   7.73E+00   1.36E+01   3.87E+00   3.72E-05   3.04E-04   8.72E-05   5.03E-04   6.56E-07   4.22E-02   7.87E-06   0.00E+00   2.73E-06   2.23E-05   6.41E-06   3.70E-05   4.83E-08   3.10E-03   5.79E-07   0.00E+00
 2009   Annual   Mon-Sun   2270006025   Welders                     D      25   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   6.80E+00   1.20E+01   6.19E+00   4.79E-05   4.07E-04   1.58E-04   6.62E-04   8.56E-07   6.75E-02   1.43E-05   0.00E+00   4.00E-06   3.40E-05   1.32E-05   5.53E-05   7.15E-08   5.64E-03   1.19E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006025   Welders                     D      50   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   2.09E+01   3.68E+01   4.47E+01   5.42E-04   5.61E-03   2.33E-03   5.06E-03   6.17E-06   4.78E-01   2.11E-04   0.00E+00   1.47E-05   1.52E-04   6.34E-05   1.37E-04   1.68E-07   1.30E-02   5.72E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006025   Welders                     D     120   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   1.63E+01   2.86E+01   5.18E+01   6.24E-04   3.93E-03   1.20E-03   7.25E-03   6.62E-06   5.64E-01   1.08E-04   0.00E+00   2.18E-05   1.37E-04   4.18E-05   2.54E-04   2.31E-07   1.97E-02   3.77E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006025   Welders                     D     175   Light Commercial Equipment   U   P   NHHP    Imperial   SS   IMP   8.05E-02   1.42E-01   6.35E-01   4.25E-06   3.91E-05   9.74E-06   8.00E-05   7.82E-08   6.95E-03   8.79E-07   0.00E+00   3.00E-05   2.76E-04   6.87E-05   5.64E-04   5.52E-07   4.91E-02   6.20E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006025   Welders                     D     250   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   1.79E-02   3.15E-02   1.70E-01   6.66E-07   5.02E-06   1.74E-06   2.02E-05   2.11E-08   1.87E-03   1.57E-07   0.00E+00   2.11E-05   1.59E-04   5.54E-05   6.42E-04   6.69E-07   5.95E-02   5.00E-06   0.00E+00
 2009   Annual   Mon-Sun   2270006025   Welders                     D     500   Light Commercial Equipment   U   N   NHHP    Imperial   SS   IMP   4.47E-02   7.87E-02   5.98E-01   2.15E-06   2.06E-05   5.48E-06   6.41E-05   6.47E-08   6.59E-03   4.95E-07   0.00E+00   2.73E-05   2.61E-04   6.97E-05   8.14E-04   8.22E-07   8.37E-02   6.29E-06   0.00E+00




Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
Title : solar two 2010
Version : Emfac2007 V2.3 Nov 1 2006
Run Date : 2008/04/29 13:46:11
Scen Year: 2010 -- All model years in the range 1970 to 2010 selected
Season : Annual
Area : Imperial County APCD
*****************************************************************************************
Year:                      2010                -- Model Years                   1970 to                      2010 Inclusive --                          Annual
    Emfac2007 Emission Factors: V2.3 Nov 1 2006

District Average                                                           District Average                                                             Imperial County APCD

                                                             Table 1: Running Exhaust Emissions (grams/mile; grams/idle-hour)

Pollutant Name: Reactive Org Gases                           Temperature: 90F           Relative Humidity: 10%

Speed                LDA         LDA           LDA           LDA           LDT1         LDT1          LDT1           LDT1        LDT2        LDT2       LDT2        LDT2        MDV        MDV            MDV           MDV            LHD1       LHD1       LHD1       LHD1       LHD2       LHD2       LHD2       LHD2       MHD         MHD        MHD          MHD        HHD        HHD           HHD           HHD           OBUS        OBUS        OBUS       OBUS       UBUS       UBUS       UBUS       UBUS       MCY        MCY       MCY       MCY       SBUS       SBUS       SBUS       SBUS       MH         MH        MH        MH        ALL        ALL           ALL           ALL
MPH                  NCAT        CAT           DSL           ALL           NCAT         CAT           DSL            ALL         NCAT        CAT        DSL         ALL         NCAT       CAT            DSL           ALL            NCAT       CAT        DSL        ALL        NCAT       CAT        DSL        ALL        NCAT        CAT        DSL          ALL        NCAT       CAT           DSL           ALL           NCAT        CAT         DSL        ALL        NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT           DSL           ALL

                 0           0             0             0             0           0              0              0          0            0          0           0          0           0             0              0             0      25.704     26.243      3.173     19.298     25.704     26.011      3.173     15.866     25.704      25.876      3.173        7.593          0          0        13.188         13.06        25.704      25.791       3.173      10.95          0          0          0          0          0         0         0         0          0          0          0          0          0         0         0         0      0.968         0.549     11.455            2.423
                 5       20.47         1.396         0.495         1.483      18.501          1.192          0.232      1.368      18.566        0.76       0.459      0.862      25.673         0.516          0.204         0.573      21.391      0.628      0.403      0.603     21.391      2.266      0.531      1.575     32.137       4.601      0.609        1.634     89.342     13.385        10.319        10.365        32.137       5.477        0.63      2.563     33.927     10.829      0.091      9.941          0         0         0         0          0          0          0          0          0         0         0         0     20.352         1.149      8.759            2.553
                10      14.549         0.911         0.388         0.973      13.146          0.804          0.182      0.933      13.193       0.503        0.36      0.576      18.254         0.334           0.16         0.375      13.982      0.409      0.317      0.409     13.982      1.475      0.417      1.057     21.023       2.994      0.478         1.13     58.506      8.738          5.78         5.819        21.023       3.565       0.494      1.725     22.196      7.085      0.066      6.504          0         0         0         0          0          0          0          0          0         0         0         0     14.371         0.755      4.922             1.54
                15      10.817         0.626         0.312         0.672       9.772          0.569          0.146      0.667       9.807        0.35       0.289      0.405      13.578         0.227          0.128         0.258       9.519      0.278      0.254      0.289      9.519          1      0.335       0.74     14.327       2.027      0.383        0.814     39.929       5.94          2.79         2.828        14.327       2.414       0.397       1.21     15.129       4.83       0.05      4.435          0         0         0         0          0          0          0          0          0         0         0         0     10.617         0.521      2.395            0.895
                20       8.414         0.452         0.256         0.488       7.599          0.421           0.12      0.499       7.626       0.256       0.237      0.299      10.567         0.163          0.105         0.187       6.749      0.196      0.209      0.213      6.749      0.706      0.274      0.539     10.172       1.428      0.315         0.61     28.398      4.205         1.483         1.515        10.172          1.7      0.325      0.883     10.742      3.434      0.039      3.153          0         0         0         0          0          0          0          0          0         0         0         0      8.207         0.378      1.287            0.575
                25       6.848         0.343         0.214         0.373       6.183          0.327          0.101      0.391       6.205       0.197       0.199      0.232       8.605         0.124          0.088         0.143       4.983      0.144      0.175      0.163      4.983      0.518       0.23      0.409      7.524       1.046      0.264        0.474     21.049        3.1         1.201         1.224         7.524       1.246       0.273       0.67      7.947      2.546      0.031      2.338          0         0         0         0          0          0          0          0          0         0         0         0      6.641         0.289      1.043            0.451
                30       5.833         0.275         0.184         0.301       5.266          0.266          0.086      0.322       5.285       0.158        0.17      0.188       7.334         0.099          0.076         0.116       3.833      0.111       0.15       0.13      3.833      0.397      0.197      0.322      5.798       0.798      0.226        0.383      16.26      2.381         0.977         0.994         5.798       0.951       0.234      0.529      6.125      1.967      0.026      1.806          0         0         0         0          0          0          0          0          0         0         0         0      5.625         0.232       0.85            0.365
                35       5.202         0.232         0.161         0.255       4.696          0.227          0.076      0.277       4.712       0.134       0.149      0.161       6.543         0.083          0.066         0.098       3.073      0.088      0.131      0.107      3.073      0.316      0.173      0.264      4.656       0.634      0.198        0.319     13.092      1.907          0.81         0.824         4.656       0.757       0.205      0.434       4.92      1.584      0.022      1.455          0         0         0         0          0          0          0          0          0         0         0         0       4.99         0.196      0.706            0.308
                40       4.859         0.207         0.144         0.228       4.385          0.203          0.068      0.251          4.4      0.119       0.134      0.144       6.112         0.074          0.059         0.088       2.568      0.074      0.118      0.092      2.568      0.263      0.155      0.225      3.899       0.526      0.178        0.276     10.988      1.592         0.702         0.713         3.899       0.628       0.184      0.369       4.12       1.33       0.02      1.221          0         0         0         0          0          0          0          0          0         0         0         0      4.637         0.174      0.612            0.272
                45       4.752         0.194         0.132         0.215       4.289          0.191          0.062      0.237       4.304       0.112       0.123      0.136       5.979         0.069          0.054         0.082       2.238      0.064      0.108      0.082      2.238      0.229      0.142      0.198      3.404       0.456      0.163        0.246      9.615      1.388         0.651          0.66         3.404       0.544       0.168      0.326      3.598      1.164      0.019      1.069          0         0         0         0          0          0          0          0          0         0         0         0      4.515         0.162      0.568            0.254
                50       4.869         0.192         0.124         0.214       4.394          0.188          0.058      0.236       4.409        0.11       0.115      0.135       6.125         0.068          0.051         0.082       2.036      0.058      0.101      0.075      2.036      0.207      0.133      0.182         3.1      0.413      0.152        0.227      8.772      1.262         0.658         0.666            3.1      0.493       0.157      0.299      3.278      1.062      0.018      0.975          0         0         0         0          0          0          0          0          0         0         0         0      4.605          0.16      0.573            0.254


Pollutant Name: Carbon Monoxide                              Temperature: 90F           Relative Humidity: 10%

Speed                LDA         LDA           LDA           LDA           LDT1         LDT1          LDT1           LDT1        LDT2        LDT2       LDT2        LDT2        MDV        MDV            MDV           MDV            LHD1       LHD1       LHD1       LHD1       LHD2       LHD2       LHD2       LHD2       MHD         MHD        MHD          MHD        HHD        HHD           HHD           HHD           OBUS        OBUS        OBUS       OBUS       UBUS       UBUS       UBUS       UBUS       MCY        MCY       MCY       MCY       SBUS       SBUS       SBUS       SBUS       MH         MH        MH        MH        ALL        ALL           ALL           ALL
MPH                  NCAT        CAT           DSL           ALL           NCAT         CAT           DSL            ALL         NCAT        CAT        DSL         ALL         NCAT       CAT            DSL           ALL            NCAT       CAT        DSL        ALL        NCAT       CAT        DSL        ALL        NCAT        CAT        DSL          ALL        NCAT       CAT           DSL           ALL           NCAT        CAT         DSL        ALL        NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT           DSL           ALL

                 0           0            0              0           0             0             0               0          0           0           0           0          0           0             0              0             0     150.122    152.045       26.3    114.193    150.122    151.217       26.3     95.729    150.122     150.736       26.3       50.527        0            0        49.119        48.644       150.122     150.435        26.3     68.982          0          0          0          0          0         0         0         0          0          0          0          0          0         0         0         0      5.655      3.186        44.288        10.254
                 5     238.175       11.019          2.993      12.056       195.213        16.499           2.282     18.115     196.165       9.798       2.824     10.861     381.174          5.96          2.163         6.818     413.934      6.031      2.932      5.926    413.934     21.652      3.168     15.078    620.902      52.025      7.663       21.425 2379.877      158.347        16.757        18.617       620.902      62.975       8.103     32.555    642.028     33.004      4.156      30.67          0         0         0         0          0          0          0          0          0         0         0         0    245.873     11.418        14.868        13.214
                10     173.598        9.622          2.064      10.368       142.284        13.802           1.574      14.87     142.978       8.428       1.947      9.191     277.825         5.231          1.491         5.851     275.395      4.012      2.022      3.964    275.395     14.405      2.185     10.065    413.093      34.613      5.284       14.404 1583.359       105.35        12.353        13.579       413.093      41.898       5.587     21.788    427.149     21.958      2.616     20.393          0         0         0         0          0          0          0          0          0         0         0         0    176.925      9.716        10.924        10.782
                15      133.25        8.536          1.489       9.101       109.214        11.847           1.135     12.588     109.747       7.388       1.405      7.966     213.252         4.656          1.076         5.129     193.583       2.82      1.459      2.798    193.583     10.126      1.576      7.093    290.375       24.33      3.813       10.204 1112.989       74.053         9.011          9.87       290.375      29.451       4.032     15.384    300.255     15.435      1.748     14.327          0         0         0         0          0          0          0          0          0         0         0         0    134.259      8.461         7.965         9.021
                20     107.712        7.669          1.125       8.121        88.283         10.39           0.858     10.937      88.713       6.579       1.061       7.04     172.382         4.192          0.813         4.572     143.769      2.095      1.102      2.083    143.769       7.52      1.191      5.277    215.653       18.07       2.88        7.617 826.586        54.997         6.858         7.494       215.653      21.873       3.045     11.458    222.991     11.463       1.24     10.636          0         0         0         0          0          0          0          0          0         0         0         0    107.424      7.503         6.059         7.768
                25      91.693        6.964          0.889       7.346        75.153         9.286           0.678      9.723       75.52       5.937       0.839      6.327     146.745          3.81          0.642         4.132      112.81      1.644      0.871      1.637     112.81      5.901      0.941      4.144    169.215      14.179      2.276         5.99 648.592        43.154         5.819         6.314       169.215      17.163       2.407      9.002    174.973      8.995      0.935      8.342          0         0         0         0          0          0          0          0          0         0         0         0     90.617      6.754         5.125         6.905
                30      82.202        6.384          0.735       6.725        67.374         8.444           0.561      8.826      67.703       5.423       0.694      5.772     131.556         3.494          0.531         3.782      93.523      1.363       0.72      1.356     93.523      4.892      0.778      3.434    140.285      11.754      1.883        4.962 537.702        35.776         4.941          5.35       140.285      14.228       1.991       7.46    145.058      7.457      0.748      6.914          0         0         0         0          0          0          0          0          0         0         0         0     80.577      6.161         4.346         6.231
                35      77.608        5.905          0.637       6.228        63.609         7.808           0.485      8.176      63.919       5.012       0.601      5.342     124.203          3.23           0.46         3.503      81.917      1.193      0.624      1.186     81.917      4.285      0.674      3.005    122.876      10.296       1.63        4.331 470.975        31.337         4.223         4.582       122.876      12.463       1.723      6.521    127.057      6.531      0.635      6.054          0         0         0         0          0          0          0          0          0         0         0         0      75.52       5.69         3.717          5.71
                40      77.162        5.514          0.577       5.837        63.243         7.345            0.44      7.735      63.551       4.688       0.544      5.018     123.489         3.012          0.417         3.284      75.808      1.104      0.565      1.094     75.808      3.965       0.61      2.775    113.712       9.528      1.476        3.983 435.853            29         3.666         4.001       113.712      11.533       1.561      6.013    117.582      6.044      0.573      5.601          0         0         0         0          0          0          0          0          0         0         0         0     74.596      5.322         3.233         5.319
                45      80.793        5.201          0.547       5.543        66.219         7.041           0.417      7.486      66.542       4.443       0.516      4.792       129.3         2.835          0.395         3.121      74.122       1.08      0.536      1.064     74.122      3.877      0.579      2.705    111.183       9.316         1.4       3.859 426.156        28.355          3.27            3.6      111.183      11.277        1.48      5.849    114.966       5.91      0.549      5.476          0         0         0         0          0          0          0          0          0         0         0         0     77.651      5.046         2.892         5.049
                50      89.088        4.967          0.543       5.348        73.018         6.896           0.414      7.437      73.374       4.274       0.512      4.665     142.575         2.698          0.392         3.015       76.57      1.116      0.532      1.093      76.57      4.005      0.574      2.784    114.855       9.624      1.389         3.94 440.233        29.291         3.034         3.379       114.855      11.649       1.469      6.002    118.763      6.105      0.558      5.656          0         0         0         0          0          0          0          0          0         0         0         0     85.175       4.86         2.692           4.9


Pollutant Name: Oxides of Nitrogen                           Temperature: 90F           Relative Humidity: 10%

Speed                LDA         LDA           LDA           LDA           LDT1         LDT1          LDT1           LDT1        LDT2        LDT2       LDT2        LDT2        MDV        MDV            MDV           MDV            LHD1       LHD1       LHD1       LHD1       LHD2       LHD2       LHD2       LHD2       MHD         MHD        MHD          MHD        HHD        HHD           HHD           HHD           OBUS        OBUS        OBUS       OBUS       UBUS       UBUS       UBUS       UBUS       MCY        MCY       MCY       MCY       SBUS       SBUS       SBUS       SBUS       MH         MH        MH        MH        ALL        ALL           ALL           ALL
MPH                  NCAT        CAT           DSL           ALL           NCAT         CAT           DSL            ALL         NCAT        CAT        DSL         ALL         NCAT       CAT            DSL           ALL            NCAT       CAT        DSL        ALL        NCAT       CAT        DSL        ALL        NCAT        CAT        DSL          ALL        NCAT       CAT           DSL           ALL           NCAT        CAT         DSL        ALL        NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT           DSL           ALL

                 0           0             0             0             0            0             0              0          0           0           0           0           0          0              0             0              0      1.694       1.73     75.051     23.799      1.694      1.714     75.051     34.288      1.694       1.705     75.051       60.768          0          0       108.534       107.484         1.694       1.699      75.051     49.829          0          0          0          0          0         0         0         0          0          0          0          0          0         0         0         0      0.064         0.036     99.759        17.153
                 5       3.623           1.1         2.176         1.113         3.44         1.306           2.21      1.376       3.491       1.156       2.215      1.173       6.227         0.795          2.232         0.811       2.065      0.333      6.764      2.272      2.065       0.95      7.722      3.962      3.097       2.895     13.746       11.635     18.462      7.541        39.895        39.584         3.097       3.018      14.124     10.306      3.273      1.741      1.573      1.727          0         0         0         0          0          0          0          0          0         0         0         0      3.702         1.118     34.928         6.935
                10        3.81         0.956         1.806         0.971        3.618         1.113          1.833      1.179        3.67       0.991       1.838      1.009       6.548         0.683          1.852            0.7      2.169       0.35      5.612      1.937      2.169      0.998      6.406      3.405      3.254       3.041     11.404        9.778     19.398      7.924        27.548        27.361         3.254       3.171      11.718       8.78      3.439      1.829      1.203      1.777          0         0         0         0          0          0          0          0          0         0         0         0      3.892          0.97     24.307         4.991
                15       4.001         0.848         1.552         0.863        3.799         0.973          1.576      1.038       3.854       0.869        1.58      0.888       6.876            0.6         1.592         0.618       2.274      0.367      4.824      1.712      2.274      1.046      5.507      3.033      3.411       3.188      9.803        8.517     20.334      8.306        19.946        19.836         3.411       3.324      10.073      7.753      3.605      1.917      0.968      1.839          0         0         0         0          0          0          0          0          0         0         0         0      4.086         0.861     17.751         3.776
                20       4.195         0.766         1.383         0.783        3.984         0.874          1.404      0.938       4.042        0.78       1.407         0.8       7.21         0.539          1.418         0.557       2.379      0.384      4.297      1.566      2.379      1.094      4.905      2.792      3.568       3.335      8.732        7.683      21.27      8.688        17.045        16.967         3.568       3.477       8.972      7.084      3.771      2.006      0.818      1.907          0         0         0         0          0          0          0          0          0         0         0         0      4.285          0.78     15.204         3.274
                25       4.393         0.705         1.276         0.723        4.172         0.803          1.296      0.869       4.233       0.715       1.299      0.737       7.551         0.494          1.309         0.513       2.483      0.401      3.966      1.478      2.483      1.142      4.527      2.651      3.725       3.482      8.059        7.169     22.206       9.07         16.28        16.213         3.725        3.63       8.281      6.682      3.937      2.094      0.727      1.981          0         0         0         0          0          0          0          0          0         0         0         0      4.486         0.721     14.494         3.105
                30       4.595          0.66          1.22          0.68        4.363         0.755          1.239      0.824       4.427       0.669       1.242      0.692       7.897         0.462          1.251         0.481       2.588      0.418      3.792      1.438      2.588       1.19      4.329       2.59      3.882       3.628      7.706        6.914     23.142      9.453        15.672        15.614         3.882       3.782       7.918      6.497      4.103      2.182      0.679      2.058          0         0         0         0          0          0          0          0          0         0         0         0      4.691          0.68     13.947         2.978
                35       4.799          0.63         1.209          0.65        4.557         0.726          1.227      0.799       4.623       0.639        1.23      0.664       8.248          0.44           1.24         0.461       2.693      0.434      3.757      1.439      2.693      1.239      4.289      2.599      4.039       3.775      7.635        6.886     24.078      9.835        15.221        15.172         4.039       3.935       7.845      6.502      4.269       2.27      0.667      2.138          0         0         0         0          0          0          0          0          0         0         0         0      4.898         0.653     13.561         2.891
                40       5.005         0.611         1.241         0.633        4.753         0.713           1.26      0.791       4.822       0.623       1.263      0.649       8.602         0.428          1.273         0.449       2.797      0.451      3.857      1.481      2.797      1.287      4.403      2.677      4.196       3.922      7.838        7.078     25.013     10.217        14.929        14.887         4.196       4.088       8.054      6.691      4.435      2.359      0.689       2.22          0         0         0         0          0          0          0          0          0         0         0         0      5.108         0.639     13.335         2.841
                45       5.213         0.604          1.32         0.626         4.95         0.715           1.34      0.799       5.023       0.619       1.344      0.647        8.96         0.424          1.354         0.447       2.902      0.468      4.103      1.567      2.902      1.335      4.683      2.829      4.353       4.069      8.337        7.509     25.949       10.6        14.794        14.757         4.353       4.241       8.567      7.081      4.601      2.447      0.748      2.306          0         0         0         0          0          0          0          0          0         0         0         0      5.319         0.636     13.271         2.829
                50       5.423         0.607         1.455         0.631        5.149         0.732          1.477      0.824       5.225       0.629       1.481      0.658        9.32         0.429          1.492         0.453       3.007      0.485      4.522      1.705      3.007      1.383      5.162      3.068       4.51       4.215      9.189        8.223     26.885     10.982        14.818        14.784          4.51       4.394       9.442      7.707      4.767      2.535      0.853      2.396          0         0         0         0          0          0          0          0          0         0         0         0      5.531         0.645     13.374         2.855


Pollutant Name: Carbon Dioxide                               Temperature: 90F           Relative Humidity: 10%

Speed                LDA         LDA           LDA           LDA           LDT1         LDT1          LDT1           LDT1        LDT2        LDT2       LDT2        LDT2        MDV        MDV            MDV           MDV            LHD1       LHD1       LHD1       LHD1       LHD2       LHD2       LHD2       LHD2       MHD         MHD        MHD          MHD        HHD        HHD           HHD           HHD           OBUS        OBUS        OBUS       OBUS       UBUS       UBUS       UBUS       UBUS       MCY        MCY       MCY       MCY       SBUS       SBUS       SBUS       SBUS       MH         MH        MH        MH        ALL        ALL           ALL           ALL
MPH                  NCAT        CAT           DSL           ALL           NCAT         CAT           DSL            ALL         NCAT        CAT        DSL         ALL         NCAT       CAT            DSL           ALL            NCAT       CAT        DSL        ALL        NCAT       CAT        DSL        ALL        NCAT        CAT        DSL          ALL        NCAT       CAT           DSL           ALL           NCAT        CAT         DSL        ALL        NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT           DSL           ALL

                 0        0        0                   0             0        0        0                       0        0        0        0                     0        0        0        0                     0        0   4776.9   4776.9                    4098 4572.558   4776.9   4776.9             4098 4475.357   4776.9 4776.899                4098   4230.208        0        0 6617.133 6553.111   4776.9   4776.9                             4098    4331.444        0        0        0        0                  0         0         0         0          0          0          0          0          0         0         0         0 179.947 100.382 6028.556                 1118.338
                 5 1405.838 1153.379             360.312       1153.16 1365.667 1398.684                 347.569 1348.636 1365.662 1417.352               358.452 1414.046 1691.523 1948.458               347.175 1943.191  2513.51 2513.51                  520.781 1913.719 2513.51 2513.51            533.103 1633.884 2513.51 2513.51                  1505   1701.396 2513.51 2513.51 3845.359 3832.473 2513.51 2513.51                                 1505    1851.782 2513.51 2513.51 2245.284 2491.261                    0         0         0         0          0          0          0          0          0         0         0         0 1444.013 1371.563 3377.77                1716.292
                10 1050.615  856.979             360.312       857.007 1026.188 1040.656                 347.569 1007.749 1026.187 1053.604               358.452 1051.472 1270.371 1447.647               347.175 1444.025 1672.267 1672.267                 520.781 1325.682 1672.267 1672.267          533.103 1166.291 1672.267 1672.268                1505   1537.573 1672.267 1672.267 3165.446 3150.999 1672.267 1672.267                             1505    1562.516 1672.267 1672.267 2245.284 1719.799                  0         0         0         0          0          0          0          0          0         0         0         0 1073.452 1014.945 2805.545               1322.595
                15  823.936   666.45             360.312       666.643  804.806  809.854                 347.569  787.964  804.805  819.554               358.452   818.16  996.307  1125.76               347.175 1123.189 1175.484 1175.484                 520.781 978.425 1175.484 1175.484           533.103 890.161 1175.485 1175.485                 1505    1440.83 1175.484 1175.484 2595.958 2582.214 1175.484 1175.484                             1505    1391.694 1175.484 1175.484 2245.284 1264.224                  0         0         0         0          0          0          0          0          0         0         0         0 835.886 786.564 2326.256                 1051.099
                20  672.611  540.916             360.312        541.21  656.071  657.469                 347.569  642.821   656.07  665.237               358.452  664.313  812.292  913.699               347.175  911.811      873      873                 520.781 766.986       873      873          533.103   722.03      873      873                1505   1381.925      873      873 2183.16 2170.484       873      873                             1505    1287.683      873      873 2245.284 986.831                   0         0         0         0          0          0          0          0          0         0         0         0 678.004 636.586 1978.841                  867.191
                25  570.513  457.459             360.312       457.812  555.404  555.987                 347.569  546.139  555.403  562.583               358.452  561.962  687.783  772.728               347.175  771.289  685.012 685.012                  520.781   635.58 685.012 685.011            533.103 617.539 685.012 685.012                   1505   1345.316 685.012 685.012 2042.684 2029.548 685.012 685.012                                 1505    1223.042 685.012 685.012 2245.284 814.436                     0         0         0         0          0          0          0          0          0         0         0         0 571.999 537.138 1860.614                  764.487
                30  502.416  402.682             360.312        403.07  488.086  489.263                 347.569  482.558  488.084  495.166               358.452  494.737  604.542  680.209               347.175  679.062  567.895 567.895                  520.781 553.714 567.895 567.895             533.103 552.441 567.895 567.895                   1505   1322.509 567.895 567.895 1924.234 1911.111 567.895 567.895                                 1505     1182.77 567.895 567.895 2245.284 707.034                     0         0         0         0          0          0          0          0          0         0         0         0 501.554 471.983 1760.925                  693.377
                35  459.147  368.598             360.312       369.002  445.151  447.647                 347.569   442.89  445.148  453.182               358.452  452.867  551.471  622.645               347.175  621.677  497.421 497.421                  520.781 504.452 497.421 497.421             533.103 513.269 497.421 497.421                   1505   1308.785 497.421 497.421 1827.808 1814.936 497.421 497.421                                 1505    1158.537 497.421 497.421 2245.284 642.405                     0         0         0         0          0          0          0          0          0         0         0         0 456.869 431.473 1679.772                  645.869
                40  435.281  350.482             360.312       350.891   421.27  425.428                 347.569  421.699  421.267  430.832               358.452  430.571  521.976  592.055               347.175  591.178  460.326 460.326                  520.781 478.523 460.327 460.326             533.103 492.651 460.326 460.326                   1505   1301.561 460.326 460.326 1753.406 1740.896 460.326 460.326                                 1505    1145.782 460.326 460.326 2245.284 608.388                     0         0         0         0          0          0          0          0          0         0         0         0 432.181 409.927 1617.154                  617.257
                45  427.936  345.726             360.312       346.132  413.604  419.463                 347.569  415.994  413.601  424.917               358.452  424.663  512.544   584.03               347.175  583.174  450.085 450.085                  520.781 471.364 450.085 450.085             533.103 486.958 450.085 450.085                   1505   1299.567 450.085 450.085 1701.031 1688.927 450.085 450.085                                 1505    1142.261 450.085 450.085 2245.284 598.996                     0         0         0         0          0          0          0          0          0         0         0         0 424.444 404.229 1573.074                   604.96
                50  436.168  353.237             360.312       353.633  421.226  428.455                 347.569  424.544  421.223  434.104               358.452  433.815   522.03  596.723               347.175  595.822  464.953 464.953                  520.781 481.757 464.953 464.953             533.103 495.223 464.953 464.953                   1505   1302.462 464.953 464.953 1670.679 1659.013 464.953 464.953                                 1505    1147.373 464.953 464.953 2245.284 612.631                     0         0         0         0          0          0          0          0          0         0         0         0   432.68 413.099 1547.53                   607.92


Pollutant Name: Sulfur Dioxide                               Temperature: 90F           Relative Humidity: 10%

Speed                LDA         LDA           LDA           LDA           LDT1         LDT1          LDT1           LDT1        LDT2        LDT2       LDT2        LDT2        MDV        MDV            MDV           MDV            LHD1       LHD1       LHD1       LHD1       LHD2       LHD2       LHD2       LHD2       MHD         MHD        MHD          MHD        HHD        HHD           HHD           HHD           OBUS        OBUS        OBUS       OBUS       UBUS       UBUS       UBUS       UBUS       MCY        MCY       MCY       MCY       SBUS       SBUS       SBUS       SBUS       MH         MH        MH        MH        ALL        ALL           ALL           ALL
MPH                  NCAT        CAT           DSL           ALL           NCAT         CAT           DSL            ALL         NCAT        CAT        DSL         ALL         NCAT       CAT            DSL           ALL            NCAT       CAT        DSL        ALL        NCAT       CAT        DSL        ALL        NCAT        CAT        DSL          ALL        NCAT       CAT           DSL           ALL           NCAT        CAT         DSL        ALL        NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT           DSL           ALL

                 0           0             0             0             0            0             0              0          0           0           0           0          0           0             0              0             0       0.049      0.049      0.039      0.046      0.049      0.049      0.039      0.045      0.049       0.049      0.039        0.041          0             0         0.063         0.063      0.049       0.049       0.039      0.042          0          0          0          0          0         0         0         0          0          0          0          0          0         0         0         0      0.002         0.001         0.058         0.011
                 5       0.018         0.011         0.003         0.011        0.017         0.014          0.003      0.013       0.017       0.014       0.003      0.014       0.023         0.019          0.003         0.019       0.031      0.024      0.005      0.018      0.031      0.025      0.005      0.016      0.034       0.025      0.014        0.017      0.063         0.027         0.037         0.037      0.034       0.025       0.014      0.018      0.035      0.025      0.021      0.025          0         0         0         0          0          0          0          0          0         0         0         0      0.018         0.013         0.032         0.017
                10       0.013         0.008         0.003         0.008        0.012          0.01          0.003       0.01       0.012        0.01       0.003       0.01       0.017         0.014          0.003         0.014       0.021      0.016      0.005      0.013      0.021      0.016      0.005      0.011      0.023       0.017      0.014        0.015      0.042         0.018          0.03          0.03      0.023       0.017       0.014      0.015      0.023      0.017      0.021      0.017          0         0         0         0          0          0          0          0          0         0         0         0      0.013          0.01         0.027         0.013
                15        0.01         0.007         0.003         0.007         0.01         0.008          0.003      0.008        0.01       0.008       0.003      0.008       0.013         0.011          0.003         0.011       0.014      0.011      0.005      0.009      0.014      0.011      0.005      0.009      0.016       0.012      0.014        0.014      0.029         0.013         0.025         0.025      0.016       0.012       0.014      0.014      0.016      0.012      0.021      0.012          0         0         0         0          0          0          0          0          0         0         0         0       0.01         0.008         0.022          0.01
                20       0.008         0.005         0.003         0.005        0.008         0.006          0.003      0.006       0.008       0.006       0.003      0.006       0.011         0.009          0.003         0.009       0.011      0.008      0.005      0.007      0.011      0.009      0.005      0.007      0.012       0.009      0.014        0.013      0.022         0.009         0.021         0.021      0.012       0.009       0.014      0.012      0.012      0.009      0.021       0.01          0         0         0         0          0          0          0          0          0         0         0         0      0.008         0.006         0.019         0.008
                25       0.007         0.005         0.003         0.005        0.007         0.005          0.003      0.005       0.007       0.005       0.003      0.005       0.009         0.007          0.003         0.007       0.008      0.007      0.005      0.006      0.008      0.007      0.005      0.006      0.009       0.007      0.014        0.013      0.017         0.007          0.02         0.019      0.009       0.007       0.014      0.012      0.009      0.007      0.021      0.008          0         0         0         0          0          0          0          0          0         0         0         0      0.007         0.005         0.018         0.007
                30       0.006         0.004         0.003         0.004        0.006         0.005          0.003      0.005       0.006       0.005       0.003      0.005       0.008         0.007          0.003         0.007       0.007      0.005      0.005      0.005      0.007      0.006      0.005      0.005      0.008       0.006      0.014        0.013      0.014         0.006         0.018         0.018      0.008       0.006       0.014      0.011      0.008      0.006      0.021      0.007          0         0         0         0          0          0          0          0          0         0         0         0      0.006         0.005         0.017         0.007
                35       0.006         0.004         0.003         0.004        0.005         0.004          0.003      0.004       0.005       0.004       0.003      0.004       0.007         0.006          0.003         0.006       0.006      0.005      0.005      0.005      0.006      0.005      0.005      0.005      0.007       0.005      0.014        0.013      0.012         0.005         0.017         0.017      0.007       0.005       0.014      0.011      0.007      0.005      0.021      0.006          0         0         0         0          0          0          0          0          0         0         0         0      0.006         0.004         0.016         0.006
                40       0.005         0.003         0.003         0.003        0.005         0.004          0.003      0.004       0.005       0.004       0.003      0.004       0.007         0.006          0.003         0.006       0.006      0.004      0.005      0.005      0.006      0.004      0.005      0.005      0.006       0.005      0.014        0.012      0.011         0.005         0.017         0.017      0.006       0.005       0.014      0.011      0.006      0.005      0.021      0.006          0         0         0         0          0          0          0          0          0         0         0         0      0.005         0.004         0.015         0.006
                45       0.005         0.003         0.003         0.003        0.005         0.004          0.003      0.004       0.005       0.004       0.003      0.004       0.007         0.006          0.003         0.006       0.006      0.004      0.005      0.005      0.006      0.004      0.005      0.005      0.006       0.004      0.014        0.012      0.011         0.005         0.016         0.016      0.006       0.005       0.014      0.011      0.006      0.004      0.021      0.006          0         0         0         0          0          0          0          0          0         0         0         0      0.005         0.004         0.015         0.006
                50       0.006         0.003         0.003         0.003        0.005         0.004          0.003      0.004       0.005       0.004       0.003      0.004       0.007         0.006          0.003         0.006       0.006      0.004      0.005      0.005      0.006      0.005      0.005      0.005      0.006       0.005      0.014        0.012      0.011         0.005         0.016         0.016      0.006       0.005       0.014      0.011      0.006      0.005      0.021      0.006          0         0         0         0          0          0          0          0          0         0         0         0      0.006         0.004         0.015         0.006


Pollutant Name: PM10                                         Temperature: 90F           Relative Humidity: 10%

Speed                LDA         LDA           LDA           LDA           LDT1         LDT1          LDT1           LDT1        LDT2        LDT2       LDT2        LDT2        MDV        MDV            MDV           MDV            LHD1       LHD1       LHD1       LHD1       LHD2       LHD2       LHD2       LHD2       MHD         MHD        MHD          MHD        HHD        HHD           HHD           HHD           OBUS        OBUS        OBUS       OBUS       UBUS       UBUS       UBUS       UBUS       MCY        MCY       MCY       MCY       SBUS       SBUS       SBUS       SBUS       MH         MH        MH        MH        ALL        ALL           ALL           ALL
MPH                  NCAT        CAT           DSL           ALL           NCAT         CAT           DSL            ALL         NCAT        CAT        DSL         ALL         NCAT       CAT            DSL           ALL            NCAT       CAT        DSL        ALL        NCAT       CAT        DSL        ALL        NCAT        CAT        DSL          ALL        NCAT       CAT           DSL           ALL           NCAT        CAT         DSL        ALL        NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT           DSL           ALL

                 0           0             0             0             0            0             0              0          0           0           0           0          0           0             0              0             0           0          0      0.784      0.236          0          0      1.008      0.448          0           0      1.185        0.955          0             0         1.947         1.928          0           0       1.397      0.916          0          0          0          0          0         0         0         0          0          0          0          0          0         0         0         0          0             0         1.759         0.302
                 5       0.104         0.056         0.368         0.057        0.099         0.073          0.154      0.077       0.106       0.124       0.338      0.125       0.107         0.093          0.134         0.093       0.101      0.026      0.108      0.051      0.101      0.042      0.134      0.083      0.101        0.06      0.764        0.628      0.101         0.083         2.392          2.37      0.101       0.063       0.836      0.571      0.101      0.098      0.108      0.099          0         0         0         0          0          0          0          0          0         0         0         0      0.103         0.078         2.079         0.422
                10       0.074         0.037         0.289         0.037        0.071         0.049          0.121      0.052       0.076       0.082       0.265      0.082       0.076          0.06          0.105          0.06       0.066      0.017      0.084      0.038      0.066      0.028      0.105      0.062      0.066       0.039         0.6       0.491      0.066         0.054         1.633         1.618      0.066       0.041       0.657      0.445      0.066      0.064      0.078      0.065          0         0         0         0          0          0          0          0          0         0         0         0      0.073         0.051         1.426         0.287
                15       0.055         0.025         0.232         0.026        0.053         0.034          0.097      0.037       0.056       0.056       0.213      0.057       0.057         0.041          0.085         0.042       0.045      0.012      0.068      0.029      0.045      0.019      0.084      0.048      0.045       0.027      0.482        0.393      0.045         0.037         1.078         1.068      0.045       0.028       0.527      0.356      0.045      0.044      0.059      0.045          0         0         0         0          0          0          0          0          0         0         0         0      0.054         0.035         0.949         0.192
                20       0.043         0.018          0.19         0.019        0.041         0.025          0.079      0.028       0.044       0.041       0.175      0.041       0.044          0.03          0.069          0.03       0.032      0.008      0.056      0.023      0.032      0.013      0.069      0.038      0.032       0.019      0.395        0.322      0.032         0.026         0.759         0.752      0.032        0.02       0.432      0.291      0.032      0.031      0.046      0.032          0         0         0         0          0          0          0          0          0         0         0         0      0.042         0.026         0.673         0.137
                25       0.035         0.014         0.159         0.014        0.033         0.019          0.067      0.022       0.036       0.031       0.146      0.032       0.036         0.023          0.058         0.023       0.024      0.006      0.047      0.018      0.024       0.01      0.058      0.031      0.024       0.014      0.331         0.27      0.024          0.02          0.64         0.634      0.024       0.015       0.363      0.243      0.024      0.023      0.037      0.024          0         0         0         0          0          0          0          0          0         0         0         0      0.034          0.02         0.567         0.114
                30        0.03         0.011         0.137         0.012        0.029         0.016          0.057      0.018       0.031       0.025       0.126      0.026       0.031         0.018           0.05         0.018       0.019      0.005       0.04      0.015      0.019      0.008       0.05      0.026      0.019       0.011      0.284        0.231      0.019         0.015         0.552         0.547      0.019       0.012       0.311      0.208      0.019      0.018      0.031      0.019          0         0         0         0          0          0          0          0          0         0         0         0      0.029         0.016         0.489         0.097
                35       0.027          0.01          0.12          0.01        0.026         0.013           0.05      0.015       0.027       0.021        0.11      0.022       0.028         0.016          0.044         0.016       0.015      0.004      0.035      0.013      0.015      0.006      0.044      0.023      0.015       0.009      0.249        0.202      0.015         0.012         0.493         0.489      0.015       0.009       0.272      0.182      0.015      0.014      0.027      0.015          0         0         0         0          0          0          0          0          0         0         0         0      0.026         0.013         0.437         0.086
                40       0.025         0.008         0.107         0.009        0.024         0.012          0.045      0.014       0.026       0.019       0.099      0.019       0.026         0.014          0.039         0.014       0.013      0.003      0.031      0.012      0.013      0.005      0.039       0.02      0.013       0.007      0.223        0.181      0.013          0.01         0.465          0.46      0.013       0.008       0.244      0.163      0.013      0.012      0.024      0.013          0         0         0         0          0          0          0          0          0         0         0         0      0.024         0.012          0.41          0.08
                45       0.024         0.008         0.098         0.008        0.023         0.011          0.041      0.013       0.025       0.018        0.09      0.018       0.025         0.013          0.036         0.013       0.011      0.003      0.029      0.011      0.011      0.005      0.036      0.018      0.011       0.006      0.204        0.166      0.011         0.009         0.466         0.462      0.011       0.007       0.223      0.149      0.011      0.011      0.022      0.012          0         0         0         0          0          0          0          0          0         0         0         0      0.024         0.011          0.41          0.08
                50       0.025         0.008         0.092         0.008        0.024         0.011          0.038      0.012       0.026       0.018       0.084      0.018       0.026         0.013          0.034         0.013        0.01      0.003      0.027       0.01       0.01      0.004      0.034      0.017       0.01       0.006      0.191        0.155       0.01         0.008         0.498         0.493       0.01       0.006       0.209      0.139       0.01       0.01      0.021      0.011          0         0         0         0          0          0          0          0          0         0         0         0      0.024         0.011         0.436         0.084


Pollutant Name: PM10 - Tire Wear                             Temperature: 90F           Relative Humidity: 10%

Speed                LDA         LDA           LDA           LDA           LDT1         LDT1          LDT1           LDT1        LDT2        LDT2       LDT2        LDT2        MDV        MDV            MDV           MDV            LHD1       LHD1       LHD1       LHD1       LHD2       LHD2       LHD2       LHD2       MHD         MHD        MHD          MHD        HHD        HHD           HHD           HHD           OBUS        OBUS        OBUS       OBUS       UBUS       UBUS       UBUS       UBUS       MCY        MCY       MCY       MCY       SBUS       SBUS       SBUS       SBUS       MH         MH        MH        MH        ALL        ALL           ALL           ALL
MPH                  NCAT        CAT           DSL           ALL           NCAT         CAT           DSL            ALL         NCAT        CAT        DSL         ALL         NCAT       CAT            DSL           ALL            NCAT       CAT        DSL        ALL        NCAT       CAT        DSL        ALL        NCAT        CAT        DSL          ALL        NCAT       CAT           DSL           ALL           NCAT        CAT         DSL        ALL        NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT           DSL           ALL

                 0           0             0             0             0            0             0              0          0           0           0           0          0           0             0              0             0           0          0          0          0          0          0          0          0          0           0          0            0          0             0             0             0          0           0           0          0          0          0          0          0          0         0         0         0          0          0          0          0          0         0         0         0          0             0             0             0
                 5       0.008         0.008         0.008         0.008        0.008         0.008          0.008      0.008       0.008       0.008       0.008      0.008       0.008         0.008          0.008         0.008       0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012       0.012      0.012        0.012      0.012         0.012         0.036         0.036      0.012       0.012       0.012      0.012      0.012      0.012      0.008      0.012          0         0         0         0          0          0          0          0          0         0         0         0      0.008         0.008         0.032         0.012
                10       0.008         0.008         0.008         0.008        0.008         0.008          0.008      0.008       0.008       0.008       0.008      0.008       0.008         0.008          0.008         0.008       0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012       0.012      0.012        0.012      0.012         0.012         0.036         0.036      0.012       0.012       0.012      0.012      0.012      0.012      0.008      0.012          0         0         0         0          0          0          0          0          0         0         0         0      0.008         0.008         0.032         0.012
                15       0.008         0.008         0.008         0.008        0.008         0.008          0.008      0.008       0.008       0.008       0.008      0.008       0.008         0.008          0.008         0.008       0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012       0.012      0.012        0.012      0.012         0.012         0.036         0.036      0.012       0.012       0.012      0.012      0.012      0.012      0.008      0.012          0         0         0         0          0          0          0          0          0         0         0         0      0.008         0.008         0.032         0.012
                20       0.008         0.008         0.008         0.008        0.008         0.008          0.008      0.008       0.008       0.008       0.008      0.008       0.008         0.008          0.008         0.008       0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012       0.012      0.012        0.012      0.012         0.012         0.036         0.036      0.012       0.012       0.012      0.012      0.012      0.012      0.008      0.012          0         0         0         0          0          0          0          0          0         0         0         0      0.008         0.008         0.032         0.012
                25       0.008         0.008         0.008         0.008        0.008         0.008          0.008      0.008       0.008       0.008       0.008      0.008       0.008         0.008          0.008         0.008       0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012       0.012      0.012        0.012      0.012         0.012         0.036         0.036      0.012       0.012       0.012      0.012      0.012      0.012      0.008      0.012          0         0         0         0          0          0          0          0          0         0         0         0      0.008         0.008         0.032         0.012
                30       0.008         0.008         0.008         0.008        0.008         0.008          0.008      0.008       0.008       0.008       0.008      0.008       0.008         0.008          0.008         0.008       0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012       0.012      0.012        0.012      0.012         0.012         0.036         0.036      0.012       0.012       0.012      0.012      0.012      0.012      0.008      0.012          0         0         0         0          0          0          0          0          0         0         0         0      0.008         0.008         0.032         0.012
                35       0.008         0.008         0.008         0.008        0.008         0.008          0.008      0.008       0.008       0.008       0.008      0.008       0.008         0.008          0.008         0.008       0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012       0.012      0.012        0.012      0.012         0.012         0.036         0.036      0.012       0.012       0.012      0.012      0.012      0.012      0.008      0.012          0         0         0         0          0          0          0          0          0         0         0         0      0.008         0.008         0.032         0.012
                40       0.008         0.008         0.008         0.008        0.008         0.008          0.008      0.008       0.008       0.008       0.008      0.008       0.008         0.008          0.008         0.008       0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012       0.012      0.012        0.012      0.012         0.012         0.036         0.036      0.012       0.012       0.012      0.012      0.012      0.012      0.008      0.012          0         0         0         0          0          0          0          0          0         0         0         0      0.008         0.008         0.032         0.012
                45      0.008          0.008         0.008         0.008      0.008       0.008           0.008      0.008       0.008         0.008       0.008      0.008      0.008          0.008         0.008         0.008      0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012     0.012      0.012      0.012         0.012         0.036         0.036      0.012      0.012      0.012      0.012      0.012      0.012      0.008      0.012          0         0         0         0          0          0          0          0          0         0         0         0      0.008         0.008         0.032         0.012
                50      0.008          0.008         0.008         0.008      0.008       0.008           0.008      0.008       0.008         0.008       0.008      0.008      0.008          0.008         0.008         0.008      0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012      0.012     0.012      0.012      0.012         0.012         0.036         0.036      0.012      0.012      0.012      0.012      0.012      0.012      0.008      0.012          0         0         0         0          0          0          0          0          0         0         0         0      0.008         0.008         0.032         0.012


Pollutant Name: PM10 - Break Wear                            Temperature: 90F         Relative Humidity: 10%

Speed                LDA         LDA           LDA           LDA           LDT1       LDT1        LDT1            LDT1        LDT2         LDT2         LDT2       LDT2       MDV         MDV           MDV           MDV           LHD1       LHD1       LHD1       LHD1       LHD2       LHD2       LHD2       LHD2       MHD        MHD        MHD       MHD        HHD        HHD           HHD           HHD           OBUS       OBUS       OBUS       OBUS       UBUS       UBUS       UBUS       UBUS       MCY        MCY       MCY       MCY       SBUS       SBUS       SBUS       SBUS       MH         MH        MH        MH        ALL        ALL           ALL           ALL
MPH                  NCAT        CAT           DSL           ALL           NCAT       CAT         DSL             ALL         NCAT         CAT          DSL        ALL        NCAT        CAT           DSL           ALL           NCAT       CAT        DSL        ALL        NCAT       CAT        DSL        ALL        NCAT       CAT        DSL       ALL        NCAT       CAT           DSL           ALL           NCAT       CAT        DSL        ALL        NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT           DSL           ALL

                 0          0              0             0             0          0           0               0          0           0             0           0          0          0              0             0             0          0          0          0          0          0          0          0          0          0          0         0          0          0             0             0             0          0          0          0          0          0          0          0          0          0         0         0         0          0          0          0          0          0         0         0         0          0             0             0             0
                 5      0.013          0.013         0.013         0.013      0.013       0.013           0.013      0.013       0.013         0.013       0.013      0.013      0.013          0.013         0.013         0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013     0.013      0.013      0.028         0.028         0.028         0.028      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013          0         0         0         0          0          0          0          0          0         0         0         0      0.013         0.013         0.026         0.015
                10      0.013          0.013         0.013         0.013      0.013       0.013           0.013      0.013       0.013         0.013       0.013      0.013      0.013          0.013         0.013         0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013     0.013      0.013      0.028         0.028         0.028         0.028      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013          0         0         0         0          0          0          0          0          0         0         0         0      0.013         0.013         0.026         0.015
                15      0.013          0.013         0.013         0.013      0.013       0.013           0.013      0.013       0.013         0.013       0.013      0.013      0.013          0.013         0.013         0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013     0.013      0.013      0.028         0.028         0.028         0.028      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013          0         0         0         0          0          0          0          0          0         0         0         0      0.013         0.013         0.026         0.015
                20      0.013          0.013         0.013         0.013      0.013       0.013           0.013      0.013       0.013         0.013       0.013      0.013      0.013          0.013         0.013         0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013     0.013      0.013      0.028         0.028         0.028         0.028      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013          0         0         0         0          0          0          0          0          0         0         0         0      0.013         0.013         0.026         0.015
                25      0.013          0.013         0.013         0.013      0.013       0.013           0.013      0.013       0.013         0.013       0.013      0.013      0.013          0.013         0.013         0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013     0.013      0.013      0.028         0.028         0.028         0.028      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013          0         0         0         0          0          0          0          0          0         0         0         0      0.013         0.013         0.026         0.015
                30      0.013          0.013         0.013         0.013      0.013       0.013           0.013      0.013       0.013         0.013       0.013      0.013      0.013          0.013         0.013         0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013     0.013      0.013      0.028         0.028         0.028         0.028      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013          0         0         0         0          0          0          0          0          0         0         0         0      0.013         0.013         0.026         0.015
                35      0.013          0.013         0.013         0.013      0.013       0.013           0.013      0.013       0.013         0.013       0.013      0.013      0.013          0.013         0.013         0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013     0.013      0.013      0.028         0.028         0.028         0.028      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013          0         0         0         0          0          0          0          0          0         0         0         0      0.013         0.013         0.026         0.015
                40      0.013          0.013         0.013         0.013      0.013       0.013           0.013      0.013       0.013         0.013       0.013      0.013      0.013          0.013         0.013         0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013     0.013      0.013      0.028         0.028         0.028         0.028      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013          0         0         0         0          0          0          0          0          0         0         0         0      0.013         0.013         0.026         0.015
                45      0.013          0.013         0.013         0.013      0.013       0.013           0.013      0.013       0.013         0.013       0.013      0.013      0.013          0.013         0.013         0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013     0.013      0.013      0.028         0.028         0.028         0.028      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013          0         0         0         0          0          0          0          0          0         0         0         0      0.013         0.013         0.026         0.015
                50      0.013          0.013         0.013         0.013      0.013       0.013           0.013      0.013       0.013         0.013       0.013      0.013      0.013          0.013         0.013         0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013     0.013      0.013      0.028         0.028         0.028         0.028      0.013      0.013      0.013      0.013      0.013      0.013      0.013      0.013          0         0         0         0          0          0          0          0          0         0         0         0      0.013         0.013         0.026         0.015


Pollutant Name: Gasoline - mi/gal                            Temperature: 90F         Relative Humidity: 10%

Speed                LDA         LDA           LDA           LDA           LDT1       LDT1        LDT1            LDT1        LDT2         LDT2         LDT2       LDT2       MDV         MDV           MDV           MDV           LHD1       LHD1       LHD1       LHD1       LHD2       LHD2       LHD2       LHD2       MHD        MHD        MHD       MHD        HHD        HHD           HHD           HHD           OBUS       OBUS       OBUS       OBUS       UBUS       UBUS       UBUS       UBUS       MCY        MCY       MCY       MCY       SBUS       SBUS       SBUS       SBUS       MH         MH        MH        MH        ALL        ALL           ALL           ALL
MPH                  NCAT        CAT           DSL           ALL           NCAT       CAT         DSL             ALL         NCAT         CAT          DSL        ALL        NCAT        CAT           DSL           ALL           NCAT       CAT        DSL        ALL        NCAT       CAT        DSL        ALL        NCAT       CAT        DSL       ALL        NCAT       CAT           DSL           ALL           NCAT       CAT        DSL        ALL        NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT           DSL           ALL

                 0          0             0             0            0            0           0              0            0          0             0           0          0          0           0               0           0             0          0          0          0          0          0          0          0          0          0         0          0          0          0               0           0             0          0          0          0          0          0          0          0          0         0         0         0          0          0          0          0          0         0         0         0          0          0               0           0
                 5      4.803          7.54             0        7.527        5.119       6.203              0       6.188       5.114         6.174           0      6.167      3.736       4.522               0        4.52         2.742      3.509          0      3.507      2.742      3.468          0      3.463      2.468      3.395         0      3.352      1.356      3.159               0       3.118         2.468      3.369          0      3.343      2.441      3.409          0      3.408          0         0         0         0          0          0          0          0          0         0         0         0      4.827      6.589               0       6.578
                10       6.47        10.126             0       10.109        6.861        8.32              0          8.3      6.855         8.292           0      8.284      5.021       6.082               0       6.079         4.123      5.275          0      5.271      4.123      5.213          0      5.205      3.711      5.104         0      5.039      2.039       4.75               0       4.688         3.711      5.065          0      5.025      3.671      5.124          0      5.124          0         0         0         0          0          0          0          0          0         0         0         0      6.499      8.862               0       8.847
                15      8.299        12.994             0       12.972        8.795      10.671              0      10.645       8.787        10.645           0     10.635      6.447       7.815               0       7.812         5.868      7.504          0      7.499      5.868      7.417          0      7.406      5.283      7.262         0       7.17      2.905       6.76               0       6.672         5.283      7.207          0      7.151      5.227      7.293          0      7.292          0         0         0         0          0          0          0          0          0         0         0         0      8.356     11.389               0      11.371
                20     10.201         15.98             0       15.954       10.819      13.122              0      13.092      10.809        13.099           0     13.085      7.935       9.622               0       9.618         7.908     10.105          0     10.098      7.908      9.989          0      9.973      7.122       9.78         0      9.657      3.918      9.108               0       8.989         7.122      9.706          0      9.631      7.046      9.825          0      9.824          0         0         0         0          0          0          0          0          0         0         0         0     10.302      14.03               0      14.006
                25     12.032         18.87             0       18.838       12.781      15.499              0      15.462      12.769        15.474           0     15.459      9.369      11.372               0      11.368        10.089     12.878          0      12.87     10.089     12.732          0     12.712      9.089     12.467         0     12.311      5.004     11.616               0      11.465         9.089     12.374          0     12.278      8.993     12.529          0     12.529          0         0         0         0          0          0          0          0          0         0         0         0     12.192     16.591               0      16.564
                30     13.627        21.421             0       21.384       14.506        17.6              0      17.558      14.492        17.572           0     17.554     10.616      12.916               0       12.91        12.185     15.535          0     15.525     12.185      15.36          0     15.336     10.982     15.043         0     14.855      6.051     14.024               0      13.842        10.982     14.932          0     14.817     10.867     15.124          0     15.124          0         0         0         0          0          0          0          0          0         0         0         0     13.855     18.857               0      18.826
                35     14.823        23.399             0       23.359       15.818      19.232              0      19.186      15.802        19.198           0     19.178     11.544      14.109               0      14.103         13.93     17.737          0     17.726      13.93     17.539          0     17.512      12.56     17.181         0     16.967      6.928     16.026               0      15.818         12.56     17.054          0     16.924      12.43     17.282          0     17.282          0         0         0         0          0          0          0          0          0         0         0         0     15.118     20.618               0      20.584
                40     15.487        24.623             0        24.58        16.57      20.244              0      20.195      16.554        20.201           0      20.18     12.046      14.841               0      14.834        15.074     19.167          0     19.155     15.074     18.956          0     18.927     13.599     18.572         0     18.342      7.508     17.336               0      17.111        13.599     18.437          0     18.296     13.459     18.692          0     18.691          0         0         0         0          0          0          0          0          0         0         0         0     15.839     21.708               0      21.672
                45     15.541         24.99             0       24.946       16.673      20.549              0      20.496      16.655        20.497           0     20.474     12.058      15.051               0      15.044         15.44     19.604          0     19.592      15.44     19.391          0     19.362     13.936     19.002         0     18.768      7.703     17.749               0       17.52        13.936     18.866          0     18.722     13.794     19.135          0     19.134          0         0         0         0          0          0          0          0          0         0         0         0      15.93     22.033               0      21.995
                50     14.973        24.497             0       24.453       16.108       20.14              0      20.085       16.09        20.082           0     20.059     11.573      14.738               0      14.731        14.969     18.979          0     18.967     14.969     18.775          0     18.747     13.518     18.402         0     18.176       7.48       17.2               0      16.978        13.518     18.271          0     18.133     13.381      18.54          0      18.54          0         0         0         0          0          0          0          0          0         0         0         0     15.374     21.589               0       21.55


Pollutant Name: Diesel - mi/gal                              Temperature: 90F         Relative Humidity: 10%

Speed                LDA         LDA           LDA           LDA           LDT1       LDT1        LDT1            LDT1        LDT2         LDT2         LDT2       LDT2       MDV         MDV           MDV           MDV           LHD1       LHD1       LHD1       LHD1       LHD2       LHD2       LHD2       LHD2       MHD        MHD        MHD       MHD        HHD        HHD           HHD           HHD           OBUS       OBUS       OBUS       OBUS       UBUS       UBUS       UBUS       UBUS       MCY        MCY       MCY       MCY       SBUS       SBUS       SBUS       SBUS       MH         MH        MH        MH        ALL        ALL           ALL           ALL
MPH                  NCAT        CAT           DSL           ALL           NCAT       CAT         DSL             ALL         NCAT         CAT          DSL        ALL        NCAT        CAT           DSL           ALL           NCAT       CAT        DSL        ALL        NCAT       CAT        DSL        ALL        NCAT       CAT        DSL       ALL        NCAT       CAT           DSL           ALL           NCAT       CAT        DSL        ALL        NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT        DSL        ALL        NCAT       CAT       DSL       ALL       NCAT       CAT           DSL           ALL

                 0           0            0           0              0            0           0               0          0             0            0          0          0           0            0           0             0             0          0          0          0          0          0          0          0          0         0          0          0          0            0              0             0          0          0          0          0          0          0          0          0          0         0         0         0          0          0          0          0          0         0         0         0          0            0              0             0
                 5           0            0      27.975         27.975            0           0          29.001     29.001             0            0      28.12      28.12           0            0      29.034        29.034             0          0     19.355     19.355          0          0     18.908     18.908          0         0      6.698      6.698          0            0          2.621         2.621          0          0      6.698      6.698          0          0      4.489      4.489          0         0         0         0          0          0          0          0          0         0         0         0          0            0          4.845         4.845
                10           0            0      27.975         27.975            0           0          29.001     29.001             0            0      28.12      28.12           0            0      29.034        29.034             0          0     19.355     19.355          0          0     18.908     18.908          0         0      6.698      6.698          0            0          3.184         3.184          0          0      6.698      6.698          0          0      4.489      4.489          0         0         0         0          0          0          0          0          0         0         0         0          0            0          5.319         5.319
                15           0            0      27.975         27.975            0           0          29.001     29.001             0            0      28.12      28.12           0            0      29.034        29.034             0          0     19.355     19.355          0          0     18.908     18.908          0         0      6.698      6.698          0            0          3.883         3.883          0          0      6.698      6.698          0          0      4.489      4.489          0         0         0         0          0          0          0          0          0         0         0         0          0            0          5.907         5.907
                20           0            0      27.975         27.975            0           0          29.001     29.001             0            0      28.12      28.12           0            0      29.034        29.034             0          0     19.355     19.355          0          0     18.908     18.908          0         0      6.698      6.698          0            0          4.617         4.617          0          0      6.698      6.698          0          0      4.489      4.489          0         0         0         0          0          0          0          0          0         0         0         0          0            0          6.525         6.525
                25           0            0      27.975         27.975            0           0          29.001     29.001             0            0      28.12      28.12           0            0      29.034        29.034             0          0     19.355     19.355          0          0     18.908     18.908          0         0      6.698      6.698          0            0          4.935         4.935          0          0      6.698      6.698          0          0      4.489      4.489          0         0         0         0          0          0          0          0          0         0         0         0          0            0          6.792         6.792
                30           0            0      27.975         27.975            0           0          29.001     29.001             0            0      28.12      28.12           0            0      29.034        29.034             0          0     19.355     19.355          0          0     18.908     18.908          0         0      6.698      6.698          0            0          5.238         5.238          0          0      6.698      6.698          0          0      4.489      4.489          0         0         0         0          0          0          0          0          0         0         0         0          0            0          7.048         7.048
                35           0            0      27.975         27.975            0           0          29.001     29.001             0            0      28.12      28.12           0            0      29.034        29.034             0          0     19.355     19.355          0          0     18.908     18.908          0         0      6.698      6.698          0            0          5.515         5.515          0          0      6.698      6.698          0          0      4.489      4.489          0         0         0         0          0          0          0          0          0         0         0         0          0            0           7.28          7.28
                40           0            0      27.975         27.975            0           0          29.001     29.001             0            0      28.12      28.12           0            0      29.034        29.034             0          0     19.355     19.355          0          0     18.908     18.908          0         0      6.698      6.698          0            0          5.749         5.749          0          0      6.698      6.698          0          0      4.489      4.489          0         0         0         0          0          0          0          0          0         0         0         0          0            0          7.477         7.477
                45           0            0      27.975         27.975            0           0          29.001     29.001             0            0      28.12      28.12           0            0      29.034        29.034             0          0     19.355     19.355          0          0     18.908     18.908          0         0      6.698      6.698          0            0          5.926         5.926          0          0      6.698      6.698          0          0      4.489      4.489          0         0         0         0          0          0          0          0          0         0         0         0          0            0          7.626         7.626
                50           0            0      27.975         27.975            0           0          29.001     29.001             0            0      28.12      28.12           0            0      29.034        29.034             0          0     19.355     19.355          0          0     18.908     18.908          0         0      6.698      6.698          0            0          6.033         6.033          0          0      6.698      6.698          0          0      4.489      4.489          0         0         0         0          0          0          0          0          0         0         0         0          0            0          7.717         7.717



For on-site activity (mean vehicle speed = 10 mph, Temperature: 90F, Relative Humidity: 10%)
                                                     Emission Factors (g/mile)
                     PM10     PM2.5       CO        ROG       NOx        SOx        CO2                             CH4         N2O        Assumptions for CH 4 and N2O from Reference sources TAB
LDA-ALL               0.0580    0.0418   10.3680     0.9730    0.9710    0.0080    857.0070                         0.05        0.06       Passenger Cars - Gasoline - Model Year 2000 - Present
LHD1-DSL              0.1090    0.0859    2.0220     0.3170    5.6120    0.0050    520.7810                         0.01        0.03       Light Duty Truck - Diesel all model years
HHD-DSL               1.6970    1.5234   12.3530     5.7800  27.5480     0.0300 3165.4460                           0.06        0.05       Heavy Duty Trucks - Diesel and Alternative Fuels - Model Year 1996 - Present
OBUS-CAT              0.0660    0.0463   41.8980     3.5650    3.1710    0.0170 1672.2670                           0.12        0.20       Other Bus - Gasoline (with catalyst) - Model Year 1996 - Present

For off-site activity (mean vehicle speed = 50 mph, Temperature: 90F, Relative Humidity: 10%)
                                                      Emission Factors (g/mile)
                      PM10     PM2.5       CO        ROG       NOx        SOx        CO2                            CH4         N2O        Assumptions for CH 4 and N2O from Reference sources TAB
LDA-ALL                0.0290    0.0150    5.3480     0.2140    0.6310    0.0030    353.6330                        0.05        0.06       Passenger Cars - Gasoline - Model Year 2000 - Present
LHD1-DSL               0.0520    0.0334    0.5320     0.1010    4.5220    0.0050    520.7810                        0.01        0.03       Light Duty Truck - Diesel all model years
HHD-DSL                0.5620    0.4792    3.0340     0.6580  14.8180     0.0160 1670.6790                          0.06        0.05       Heavy Duty Trucks - Diesel and Alternative Fuels - Model Year 1996 - Present
OBUS-CAT               0.0310    0.0141   11.6490     0.4930    4.3940    0.0050    464.9530                        0.12        0.20       Other Bus - Gasoline (with catalyst) - Model Year 1996 - Present

Note:
        PM2.5 emission factors determined using guidance from SCAQMD
        Final - Methodology to Calculate PM 2.5 and PM2.5 Significance Thresholds
        10/1/2006, Appendix A - Updated CEIDARS Table with PM2.5 Fractions
                   On-road vehicles
                              - PM2.5 Fraction of PM 10, Brake wear: 0.429
                                 - PM2.5 Fraction of PM 10, Diesel: 0.920
                                 - PM2.5 Fraction of PM 10, Gasoline-catalyst: 0.928
                                 - PM2.5 Fraction of PM 10, Tire wear: 0.250
                                             GHG reference info                                     3/20/2009


Reference source 1: Table C.5, California Climate Action Registry General Reporting Protocol Version 3




(March 20, 2009)




Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
                                          GHG reference info   3/20/2009




Solar 2_DR_Attachment A_Construction Emissions Mar20-09.xls
    Attachment AQ-2
Operational Emissions
  (March 20, 2009)
                                                    Summary Table 25a                              3/20/2009



                                           Table 5.2-25a New
                 Estimated Daily Maximum Operational Emissions of Criteria Pollutants(lbs/day)

                        Activity                       PM10       PM2.5    CO      ROC     NOx      SOx
On-Site Operational Emissions
  On-Site Combustion Emissions
    Diesel Generator                                    0.01      0.01     0.07     0.03    0.85    0.02
    Maintenance & Security Vehicles and Equipment       0.17      0.16    102.24   13.49   13.02    0.04
    Worker Vehicles                                     0.04      0.03     6.88     0.64    0.64    0.01
    Visitor Cars and Delivery Trucks                    0.06      0.06     1.00     0.26    1.06    0.00
  Subtotal of On-site Combustion Emissions              0.29      0.25    110.19   14.42   15.58    0.07
  On-Site Fugitive Emissions
    Diesel Generator
    Gasoline Tank                                                                  3.55
    Maintenance & Security Vehicles and Equipment      112.60     16.70
    Worker Vehicles                                     2.35       0.26
    Visitor Cars and Delivery Trucks                    6.85       1.02
  Subtotal of On-Site Fugitive Emissions               121.80     17.98    0.00     3.55    0.00    0.00
Subtotal of On-Site Emissions                          122.09     18.23   110.19   17.97   15.58    0.07
Off-Site On-Road Emissions
  Off-Site Combustion Emissions
    Worker Vehicles                                     0.27      0.14    47.55    1.90     5.58    0.03
    Visitor Cars and Delivery Trucks                    0.20      0.16     5.71    0.40     5.62    0.01
  Subtotal of Off-Site Combustion Emissions             0.47      0.30    53.26    2.30    11.21    0.04
  Off-Site Paved Road Fugitive Emissions
    Worker Vehicles                                      9.75      0.27
    Visitor Cars and Delivery Trucks                    12.91      1.77
  Subtotal of Off-Site Fugitive Emissions               22.66      2.04
Subtotal of Off-Site Emissions                          23.13      2.34    53.26    2.30   11.21    0.04
Total Maximum Emissions                                145.22     20.57   163.45   20.27   26.79    0.11




Solar 2_DR_Attachment B_Operational Emissions_Mar20-09.xls
                                                          Summary Table 25b_26a                                       3/20/2009



                                           Table 5.2-25b New
               Estimated Annual Maximum Operational Emissions of Criteria Pollutants (tons/year)


                         Activity                          PM10         PM2.5      CO      ROC       NOx      SOx
On-Site Operational Emissions
  On-Site Combustion Emissions
    Diesel Generator                                      0.0003    0.0003        0.0019   0.0007   0.0221   0.0006
    Maintenance & Security Vehicles and Equipment          0.03      0.03          18.40    2.43     2.34     0.01
    Worker Vehicles                                        0.01      0.01           1.24    0.12     0.12     0.00
    Visitor Cars and Delivery Trucks                       0.00      0.00           0.09    0.01     0.04     0.00
  Subtotal of On-site Combustion Emissions                 0.04      0.04          19.73    2.56     2.52     0.01
  On-Site Fugitive Emissions
    Diesel Generator
    Gasoline Tank                                                                           0.65
    Maintenance & Security Vehicles and Equipment          20.27        3.01
    Worker Vehicles                                         0.42        0.05
    Visitor Cars and Delivery Trucks                        0.22        0.03
  Subtotal of On-Site Fugitive Emissions                   20.91        3.09       0.00     0.65     0.00     0.00
Subtotal of On-Site Emissions                              20.95        3.12      19.73     3.21     2.52     0.01
Off-Site On-Road Emissions
  Off-Site Combustion Emissions
    Worker Vehicles                                        0.05         0.02       8.56     0.34     1.01     0.01
    Visitor Cars and Delivery Trucks                       0.01         0.01       0.65     0.03     0.23     0.00
  Subtotal of Off-Site Combustion Emissions                0.06         0.03       9.21     0.37     1.23     0.01
  Off-Site Paved Road Fugitive Emissions
    Worker Vehicles                                         1.75        0.05
    Visitor Cars and Delivery Trucks                        0.48        0.05
  Subtotal of Off-Site FugitiveEmissions                    2.23        0.10
Subtotal of Off-Site Emissions                              2.29        0.13       9.21     0.37     1.23     0.01
Total Maximum Emissions                                    23.24        3.26      28.94     3.58     3.75     0.02




                                                    Table 5.2-26a New

         Estimated Annual Maximum Operational Greenhouse Gases Emissions (metric tonnes/year)
                       Activity                    CO2     CH4        N2 O         SF6        CO2e
On-Site Operational Emissions
 On-Site Combustion Emissions
   Diesel Generator                                  2.64    0.00        0.00                    2.65
   Maintenance & Security Vehicles and
   Equipment                                       891.81    0.43        0.10                  930.65
   Worker Vehicles                                  98.79    0.01        0.01                  100.69
   Visitor Cars and Delivery Trucks                  8.55    0.00        0.00                    8.68
 Subtotal of On-site Combustion Emissions        1,001.80    0.44        0.10               1,042.67
 On-Site Fugitive Emissions
   Potential sulfur hexafluoride (SF6) emissions
   leakage emissions from proposed circuit
   breakers and other transmissions system
   equipment                                                                         0.01      271.83
 Subtotal of On-Site Fugitive Emissions                                              0.01      271.83
Subtotal of On-Site Emissions                    1,001.80    0.44        0.10        0.01   1,314.51
 Off-Site On-Road Emissions
 Off-Site Combustion Emissions
   Worker Vehicles                                 593.01    0.08        0.08                  618.33
   Visitor Cars and Delivery Trucks                 52.89    0.01        0.01                   54.84
 Subtotal of Off-Site Combustion Emissions         645.90    0.08        0.08                  673.18
Subtotal of Off-Site Emissions                     645.90    0.08        0.08                  673.18
Total Maximum Emissions                          1,647.70    0.52        0.18        0.01   1,987.68




Solar 2_DR_Attachment B_Operational Emissions_Mar20-09.xls
                                         Summary Table 3 - GHG by fuel           3/20/2009


                        Table DR-103
       Estimated Annual Maximum Operation Emissions of
                 Greenhouse Gases by Fuel Type
             Fuel Type                  Annual     Emission        Annual
                                     Maximum CO2  Factor    (lb Maximum Fuel
                                      Emissions   CO2 /gallon       Usage
                                      (tons/year)     fuel)     (gallons/year)


On-site
   Gasoline                                       806     19.42         82,995
   Diesel (Distillate Fuel #1,2&4))                 9     22.38            761
   Propane                                        290     12.65         45,800
Off-site
   Gasoline                                       683     19.42         70,307
   Diesel (Distillate Fuel #1,2&4))                29     22.38          2,611
   Propane                                          -     12.65              -
Total
   Gasoline                                     1,489     19.42        153,301
   Diesel (Distillate Fuel #1,2&4))                38     22.38          3,372
   Propane                                        290     12.65         45,800
Notes:
1.
   Assumed 2% of worker passenger vehicles CO 2 emissions are from burning
diesel; the rest of them from burning gasoline.
2.
  Greenhouse gas emission factor from CCAR General Reporting Protocol April
2008 Table C.6.




Solar 2_DR_Attachment B_Operational Emissions_Mar20-09.xls
                                                                                                            Diesel Generator                                                            3/20/2009



Solar Two

Emissions from Emergency Diesel Generator
Rated Horsepower                                                                     335                    BHP
Testing duration                                                                     15                   min/week
Yearly testing                                                                       52                   week/year
Expected non-emergency usage                                                         13                     hr/yr
                                                                                                                                                                              Annual
                                                                                                                        Emission Rate     Yearly            Hourly           Emission
Pollutant                                                                     Emision Factor         Emission Rate       per Testing    Emissions        Emission Rate         Rate
                                                                                g/HP/Hr                   lb/hr               lb           lb/yr              g/s               g/s
NOX                                                                                4.61                   3.41              0.85          44.30              0.107           6.37E-04
CO                                                                                 0.39                   0.29              0.07           3.75              0.009           5.39E-05
VOC (Total Hydrocarbons)                                                           0.15                   0.11              0.03           1.44              0.003           2.07E-05
SOX                                                                                0.12                   0.09              0.02           1.15              0.003           1.66E-05
PM10                                                                               0.06                   0.04              0.01           0.58              0.001           8.29E-06
CO2                                                                                                     447.54             111.88        5818.00            14.097           8.37E-02
CH4                                                                                                       0.06              0.02           0.80              0.002           1.15E-05
N2O                                                                                                      0.004             0.0011          0.06             0.0001           8.24E-07
CO2e                                                                                                    450.20             112.55        5852.62            14.181           8.42E-02




Engine parameters
Flow Rate (acfm)                                                                             1218              17.726   m/s
Exhaust Temp (degrees C)                                                                      465              738.15   K
Stack Diameter (feet)                                                                      0.6667              0.2032   m
Stack height (feet) above ground                                                               6.5              1.981   m
                  2
Fuel Use (gal/hr)                                                                              20              20.000   gal/hr

Note:
 1.
      The stack will be in outdoor enclosures, not in buildings.
 2.
      Fuel use value is based on the engine parameter data in CARB Table 1 of "Risk Management Guidance for the Permitting of New Stationary Diesel-Fueled Engines", Oct 2000.
 3.
      Emission rates for the criteria pollutant are based on vendor data (to meet Tier 3 requirements).
 4.
      The stack will be in outdoor enclosures, not in buildings.
 5.
      Greenhouse gas emission factors from CCAR General Reporting Protocol April 2008 Tables C.6 and C.7
 6.
      Greenhouse Gas Global Warming Potential (GWP) - Intergovernmental Panel on Climate Change, Second Assessment Report (1996)

        - CO2 GWP (SAR, 1996)                                 =                                  1

        - CH4 GWP (SAR, 1996)                                 =                                 21

        - N2O GWP (SAR, 1996)                                 =                                310




Solar 2_DR_Attachment B_Operational Emissions_Mar20-09.xls
                                                              Gasoline Tank                                                      3/20/2009


Solar Two

Equipment =                                 5000-gal above ground storage tank
Fuel =                                      Gasoline
Dimension=                                  88'' W x 299'' L x 67'' H
Throughput (gal/year) =                                         18,000
Days of Operations (days/year) =                                     365

                                                TOG Emission Factor*           TOG Emissions
Description                                          (lbs/1000 gal)       (tons/Year)    (lbs/day)
 Working Loss                                                                0.063         0.345
 Breathing Loss                                                              0.575         3.152
    Vehicle Refueling - Vapor Displacement                0.74               0.007         0.036
    Vehicle Refueling - Spillage                          0.42               0.004         0.021
 Total Vehicle Refueling                                                     0.010         0.057
Total TOG Emissions                                                          0.649         3.555
Note:
 1.
    Emission estimate based on 18,000 gallon per year tank throughput.
 2.
    Emission factors from CARB Emission Inventory Estimation Guidelines Section 4.10 GASOLINE DISPENSING FACILITIES (Revised May 1999)
 3.
    Emission estimates from EPA Tank4.0.9d model results




Solar 2_DR_Attachment B_Operational Emissions_Mar20-09.xls
                                             Leakage of SF6                                        3/20/2009


                                        Solar Two
                                       Table 5.2-27
   Estimated maximum potential sulfur hexafluoride (SF 6) emissions leakage emissions
        from proposed circuit breakers and other transmissions system equipment

                             Typical   Typical    SF6        Leakage Leakage Leakage
                              Make     Model     Lbs/Bkr       Rate   Lbs/Yr  Lbs/Yr             CO2e
    Breaker        Qty                                                                        emissions
                                                                       (per Bkr) (All Bkrs) (metric tons/Yr)

  230kV Main                  GE-       HP
Breaker (2000A)          2   Hitachi   Series         240         1%         2.4        4.8           52.04
                              HVB
     230kV                    GE-       HP
  Transformer                Hitachi   Series
                         5                            240         1%         2.4        12          130.09
Breaker (2000A)               HVB

    34.5kV                    GE-       HS
   Capacitor                 Hitachi   Series
Breaker (1200A)       10      HVB                      31         1%        0.31        3.1           33.61



  34.5kV Solar             GE-      HS
 Group Breaker        15 Hitachi   Series              31         1%        0.31      4.65            50.41
    (1200A)                HVB
     48.3kV              Southern CapSwitc
   Capacitor          15 States     her                 7      0.50%      0.035      0.525             5.69
    Switcher
                                                           CO2e emissions (metric tons/Yr)          271.83

Note:
Greenhouse Gas Global Warming Potentials (GWPs) - Intergovernmental Panel on Climate Change, Second
Assessment Report (1996)
                   GWP
                  (SAR,
Greenhouse Gas 1996)
SF6               23,900




Solar 2_DR_Attachment B_Operational Emissions_Mar20-09.xls
                                                                                                                                    equip specs                                                                                             3/20/2009



                                                                               OPERATIONS AND MAINTENANCE VEHICLES REQUIREMENTS

                                                                                                                    Assumed idle
                                                                                                                     time on site                               Max Daily
                                                                                                                   during washing                Assumed     Offsite Round-
                                                                                                                    & maintaining   Max Daily    distance     trip Distance                       Max Daily
                                                                                                                          the        Onsite    percentage to   per Vehicle                          Total                        Max.
                                                                                                           Vehicle  sunchachers Distance per     drive on    within Imperial                      Distance     Max.            Operating
                                              Make /                                             Horse-    Weight per vehicle (idle  Vehicle   onsite sealed     County                Travel to per Vehicle Operating          Days /
     Description             Activity         Model         Fuel       Quantity    Frequency     power      (tons)      hr/day)     (mile/day)     roads        (mile/day)             and from (mile/day) Hours / Day          Month
Washing Vehicle         Mirror Washing
                                          12 ton Truck Gasoline           35          Daily        225       12            4.0              7            100%               0         on-site only      7            8             30
LRU Maintenance Truck Field Servicing &
with Boom              Maintenance        10 ton Truck Gasoline           20          Daily        200       10            4.0              7            100%               0         on-site only      7            8             30
Staff & Security Truck Site Inspections &    Toyota
                       Security            Highlander Gasoline -
                                            or similar  Hybrid            5           Daily        187      2.25                            33           100%               0         on-site only     33            24            30
Rubber-wheeled         SunCatcher PCU
forklift with          & Mirror
telescoping boom       Maintenance        Telehandler Propane             2           Daily        50         4                             10           100%               0         on-site only     10            8             30
Forklift               Warehousing of
                       supplies                        Propane            2           Daily        50         3                             10           100%               0         on-site only     10            8             30
Telescoping Man Lift Facility
                       Maintenance and
                       SunCatcher PCU
                       & Mirror
                       Maintenance                     Propane            7           Daily        50         3                             10           100%               0         on-site only     10            8             30
Staff Cars             Community to        Passenger Gasoline &
                       Work                 vehicles    diesel           100          Daily        100        2                             3             0%               40          El Centro       43            2             30
Van Pooling            To be Defined       Passenger
                                           Truck/Van   Gasoline           4           Daily        150        4                             3             0%               40          El Centro       43            2             30
Visitor Cars           Sales, Deliveries,
                       Services            Passenger Gasoline &
                                            vehicles    diesel            8           Daily        100        2                             3             0%               50          San Diego       53            8             22
Delivery Trucks        Operations and
                       Maintenance                                                                                                                                                     El Centro /
                       Supplies           5 ton Cargo   Diesel            1          Weekly        200        5                             3             0%               50            Detroit       53            2             5
                       Waste                                                                                                                                                            Class III
                       Management            20 ton     Diesel            1          Weekly        250       20                             3             0%               50             sites        53            2             5
                       Hazardous Waste
                                             20 ton     Diesel            1          Weekly        250       20                             3             0%               50         Class I sites    53            2             5
Transport Tractor      Spare Parts,
Trailers               Building Supplies,
                       Temporary Rental
                       Equipment

                                              40-foot       Diesel        1          Weekly        250       20                             10            70%              40          El Centro       50            2             5

Note:
 1. Bold are offroad equipment
 2. All other vehicles and equipment will use on-road engines
 3. 70% of the time the Project will get the supplies from the El Centro, CA area and 30% of the time the Project will get the supplies from Detroit, MI.
 4. Two CLASS I sites are: (1) Clean Harbors Buttonwillow Landfill (Solid Waste Facility) Lokern Road Kern County, CA - 340 miles to Solar Two site; (2) Chemical Waste Management Kettleman Hills Landfill (Solids Waste Facility) 36251
 Old Skyline Road Kettleman City, CA 93239 - 400 miles to Solar Two site
 5. The fenceline perimeter is approximately 20.5 miles. Each security vehicle is assumed to travel from the MSC around the perimeter plus one trip to the center of the site and back (plus 10% for misc trips) = 33 miles
 6. Average distance from main service complex to center of east or west portion of the site is 3.5 miles thus the average round trip distance each maintenance vehicle travels is 7 miles




Solar 2_DR_Attachment B_Operational Emissions_Mar20-09.xls
                                                                                                                                                                                                                      on-site exh                                           3/20/2009




Solar Two - Operation and Maintenance Equipment Emissions
(on-site)
Emission Factors For Combustion Exhaust Emissions
                                                                                                                                           Emission Factors (unit: g/mile or g/idle-hr for on-road vehicle and lb/hr for off-road equipment)


                                                                                            Vehicle                                                                                                                                                          Total GHG -
                  Equipment Description                             Horse-power                               Fuel            PM10       PM2.5           CO             ROG                 NOx        SOx               CO2              CH4       N 2O
                                                                                           Weight (lbs)                                                                                                                                                         CO2e


On-road Vehicle
Washing Vehicle (running)                                                        225            24,000     Gasoline            0.030        0.013          0.499           0.041              0.114      0.016            1672.267          0.120    0.200        1736.79
Washing Vehicle (idling)                                                         225            24,000     Gasoline            0.000        0.000        155.230          27.137              1.790      0.049            4776.900          0.343    0.571        4961.20
LRU Maintenance Truck with Boom (running)                                        200            20,000     Gasoline            0.030        0.013          0.499           0.041              0.114      0.016            1672.267          0.120    0.200        1736.79
LRU Maintenance Truck with Boom (idling)                                         200            20,000     Gasoline            0.000        0.000        155.230          27.137              1.790      0.049            4776.900          0.343    0.571        4961.20
                                                                                                          Gasoline -
Staff & Security Truck                                                           187             4,500      Hybrid             0.010        0.010           2.100           0.055             0.030      0.010              326.296         0.050    0.060         345.95
                                                                                                          Gasoline &
Staff Cars                                                                       100             4,000      diesel             0.058        0.042          10.368           0.973             0.971      0.008             857.007          0.050    0.050         873.56
Van Pooling                                                                      150             8,000     Gasoline            0.034        0.020           1.236           0.035             0.068      0.014            1463.779          0.070    0.080        1490.05
                                                                                                          Gasoline &
Visitor Cars                                                                     100             4,000      diesel             0.058        0.042          10.368           0.973             0.971      0.008             857.007          0.050    0.050         873.56
Operations and Maintenance Supplies truck                                        200            10,000      Diesel             0.109        0.086           2.022           0.317             5.612      0.005             520.781          0.050    0.060         540.43
Waste Management truck                                                           250            40,000      Diesel             1.697        1.523          12.353           5.780            27.548      0.030            3165.446          0.080    0.050        3182.63
Hazardous Waste truck                                                            250            40,000      Diesel             1.697        1.523          12.353           5.780            27.548      0.030            3165.446          0.080    0.050        3182.63
Transport Tractor Trailers truck                                                 250            40,000      Diesel             1.697        1.523          12.353           5.780            27.548      0.030            3165.446          0.080    0.050        3182.63
Off-road Equipment
Rubber-wheeled forklift with telescoping boom                                         50         8,000      Propane            0.002        0.002           0.294           0.003             0.137      0.000               18.295         0.027    0.001          19.28
Forklift                                                                              50         6,000      Propane            0.002        0.002           0.294           0.003             0.137      0.000               18.295         0.027    0.001          19.28
Telescoping Man Lift                                                                  50         6,000      Propane            0.002        0.002           0.294           0.003             0.137      0.000               18.295         0.027    0.001          19.28

Note:
 1. Vehicle description in EMFAC2007 model
    - Washing vehicle is Medium-Heavy-Duty (MHD-CAT)
    - LRU Maintenance Truck with Boom is Light-Heavy-Duty (MHD-CAT)
    - Staff & Security Truck (gasoline) is Light-Heavy-Duty (LDT2-CAT)
    - Staff Car is Passenger Cars (LDA-ALL)
    - Van Pooling is Medium-Duty Trucks (MDV-CAT)
    - Visitor Cars is Passenger Cars (LDA-ALL)
    - Hydrogen Delivery Trucks is Heavy-Heavy-Duty (HHD-DSL)
    - Operations and Maintenance Supplies Delivery Truck is Light-Heavy-Duty (LHD1-DSL)
    - Waste Management Delivery Truck is Heavy-Heavy-Duty (HHD-DSL)
    - Hazardous Waste Delivery Truck is Heavy-Heavy-Duty (HHD-DSL)
    - Transport Tractor Trailer is Heavy-Heavy-Duty (HHD-DSL)
 2. Criteria pollutant emission factors for propane fuel off-road equipment obtained from CARB OFFROAD2007.
 3. Rubber-wheeled forklift with telescoping boom and telescoping man lift are all forklifts
 4. PM emission factors determined using guidance from SCAQMD Final - Methodology to Calculate PM 10 and PM2.5 Significance Thresholds 10/1/2006, Appendix A - Updated CEIDARS Table with PM 2.5 Fractions
   On-road vehicles
    - PM2.5 Fraction of PM10, Brake wear: 0.429
    - PM2.5 Fraction of PM10, Diesel: 0.920
    - PM2.5 Fraction of PM10, Gasoline-catalyst: 0.928
    - PM2.5 Fraction of PM10, Tire wear: 0.250
    - Assume PM 2.5 and PM10 Fraction of total PM for gasoline hybrid car is: 1.000
   Off-road equipment
    - Assume PM2.5 and PM10 Fraction of total PM for propane fuel equipment is: 1.000
 5. The emissions of "Toyota Highlander Hybrid" meet the Tier 2/Bin 3 Federal emissions standard (reference source 3) and its performance is 27 mile/gallon in city (from Toyota website)
 6. SO2 emission factors for the Toyota Highlander Hybrid are from EMFAC2007- Light-Duty Trucks (LDT2-CAT).
 7. N2O emission factors for propane fuel off-road equipment are from reference source 1: Table C.4, California Climate Action Registry General Reporting Protocol Version 3.0, April 2008
 8. CO2 emission factors for gasoline and diesel fuel on-road vehicles are from EMFAC2007 model.
 9. CH4 and N2O emission factors for the running vehicles (non-hybrid) are from reference source 2: Table C.5 (highest EF from model year 1993 to present), California Climate Action Registry General Reporting Protocol Version 3.0, April 2007
 10. CH4 and N2O emission factors for the idling vehicles are scaled from the same type of running vehicle emission factor.
 11. Greenhouse Gas Global Warming Potential (GWP) - Intergovernmental Panel on Climate Change, Second Assessment Report (1996)
     - CO2 GWP (SAR, 1996)                         =                           1
    - CH4 GWP (SAR, 1996)                                =                            21
    - N2O GWP (SAR, 1996)                                =                        310




     Solar 2_DR_Attachment B_Operational Emissions_Mar20-09.xls
                                                                                                                                                                        on-site exh                                     3/20/2009




Daily Emissions For Combustion Exhaust Emissions
                                                                                                                                              Max. Daily Emissions (lb/day)

                                                                              Max Daily
                                                                                                                                                                                                         Total GHG -
                Equipment Description                                        Distance per Max Daily     PM10     PM2.5    CO       ROG           NOx         SOx          CO2            CH4     N 2O
                                                                                                                                                                                                            CO2e
                                                                               Vehicle    VMT (all
                                                              No. Of Units    (mile/day)   units)
On-road Vehicle
Washing Vehicle (running)                                              35            7.0        245      0.016    0.007    0.269    0.022          0.062     0.009          902.435      0.065   0.108        937.253
Washing Vehicle (idling)                                               35            -          -         -        -      47.868    8.368          0.552     0.015        1,473.053      0.106   0.176      1,529.887
LRU Maintenance Truck with Boom (running)                              20            7.0        140      0.009    0.004    0.154    0.013          0.035     0.005          515.677      0.037   0.062        535.573
LRU Maintenance Truck with Boom (idling)                               20            -          -         -        -      27.353    4.782          0.315     0.009          841.744      0.060   0.101        874.221
Staff & Security Truck                                                  5           33.0        165      0.004    0.004    0.763    0.020          0.011     0.004          118.588      0.018   0.022        125.729
Staff Cars                                                            100            3.0        300      0.038    0.028    6.851    0.643          0.642     0.005          566.304      0.033   0.033        577.240
Van Pooling                                                             4            3.0          12     0.001    0.001    0.033    0.001          0.002     0.000           38.690      0.002   0.002         39.385
Visitor Cars                                                            8            3.0          24     0.003    0.002    0.548    0.051          0.051     0.000           45.304      0.003   0.003         46.179
Operations and Maintenance Supplies truck                               1            3.0           3     0.001    0.001    0.013    0.002          0.037     0.000            3.441      0.000   0.000          3.571
Waste Management truck                                                  1            3.0           3     0.011    0.010    0.082    0.038          0.182     0.000           20.917      0.001   0.000         21.031
Hazardous Waste truck                                                   1            3.0           3     0.011    0.010    0.082    0.038          0.182     0.000           20.917      0.001   0.000         21.031
Transport Tractor Trailers truck                                        1           10.0          10     0.037    0.034    0.272    0.127          0.607     0.001           69.723      0.002   0.001         70.102
Off-road Equipment
Rubber-wheeled forklift with telescoping boom                           2                                0.026    0.026    4.697    0.051          2.191      -             292.714      0.430   0.022        308.469
Forklift                                                                2                                0.026    0.026    4.697    0.051          2.191      -             292.714      0.430   0.022        308.469
Telescoping Man Lift                                                    7                                0.091    0.091   16.438    0.180          7.668      -           1,024.500      1.505   0.076      1,079.640
                                                                  Max. Daily Emissions Total (lb/day)     0.28     0.24   110.12    14.39          14.73      0.05         6,226.72       2.69    0.63       6,477.78



Hourly Emissions For Combustion Exhaust Emissions
                                                                                                                                             Max. Hourly Emissions (lb/hr)

                                                                                                                                                                                                         Total GHG -
                Equipment Description                              Max. Operating Hours / Day           PM10     PM2.5    CO       ROG           NOx         SOx          CO2            CH4     N 2O
                                                                                                                                                                                                            CO2e

On-road Vehicle
Washing Vehicle (running)                                                                         8      0.002    0.001    0.034    0.003          0.008     0.001            112.804    0.008   0.013       117.157
Washing Vehicle (idling)                                                                          8       -        -       5.984    1.046          0.069     0.002            184.132    0.013   0.022       191.236
LRU Maintenance Truck with Boom (running)                                                         8      0.001    0.001    0.019    0.002          0.004     0.001             64.460    0.005   0.008        66.947
LRU Maintenance Truck with Boom (idling)                                                          8       -        -       3.419    0.598          0.039     0.001            105.218    0.008   0.013       109.278
Staff & Security Truck                                                                           24      0.000    0.000    0.032    0.001          0.000     0.000              4.941    0.001   0.001         5.239
Staff Cars                                                                                        2      0.019    0.014    3.426    0.321          0.321     0.003            283.152    0.017   0.017       288.620
Van Pooling                                                                                       2      0.000    0.000    0.016    0.000          0.001     0.000             19.345    0.001   0.001        19.692
Visitor Cars                                                                                      8      0.000    0.000    0.069    0.006          0.006     0.000              5.663    0.000   0.000         5.772
Operations and Maintenance Supplies truck                                                         2      0.000    0.000    0.007    0.001          0.019     0.000              1.721    0.000   0.000         1.786
Waste Management truck                                                                            2      0.006    0.005    0.041    0.019          0.091     0.000             10.459    0.000   0.000        10.515
Hazardous Waste truck                                                                             2      0.006    0.005    0.041    0.019          0.091     0.000             10.459    0.000   0.000        10.515
Transport Tractor Trailers truck                                                                  2      0.019    0.017    0.136    0.064          0.303     0.000             34.862    0.001   0.001        35.051
Off-road Equipment
Rubber-wheeled forklift with telescoping boom                                                      8     0.003    0.003    0.587    0.006          0.274      -                 36.589   0.054   0.003         38.559
Forklift                                                                                           8     0.003    0.003    0.587    0.006          0.274      -                 36.589   0.054   0.003         38.559
Telescoping Man Lift                                                                               8     0.011    0.011    2.055    0.022          0.958      -               128.063    0.188   0.009       134.955
                                                                  Max. Hourly Emissions Total (lb/hr)     0.07     0.06    16.45     2.12           2.46      0.01            1,038.46    0.35    0.09       1,073.88



Yearly Emissions For Combustion Exhaust Emissions
                                                                                                                                            Max. Annual Emissions (ton/year)
                                                                                                                                                                                                         Total GHG -
                Equipment Description                             Max. Operating Days / Month           PM10     PM2.5    CO       ROG           NOx         SOx          CO2            CH4     N 2O
                                                                                                                                                                                                            CO2e
On-road Vehicle
Washing Vehicle (running)                                                                        30      0.003    0.001    0.048    0.004          0.011     0.002            162.438    0.012   0.019       168.706
Washing Vehicle (idling)                                                                         30       -        -       8.616    1.506          0.099     0.003            265.150    0.019   0.032       275.380
LRU Maintenance Truck with Boom (running)                                                        30      0.002    0.001    0.028    0.002          0.006     0.001             92.822    0.007   0.011        96.403
LRU Maintenance Truck with Boom (idling)                                                         30       -        -       4.924    0.861          0.057     0.002            151.514    0.011   0.018       157.360
Staff & Security Truck                                                                           30      0.001    0.001    0.137    0.004          0.002     0.001             21.346    0.003   0.004        22.631
Staff Cars                                                                                       30      0.007    0.005    1.233    0.116          0.115     0.001            101.935    0.006   0.006       103.903
Van Pooling                                                                                      30      0.000    0.000    0.006    0.000          0.000     0.000              6.964    0.000   0.000         7.089
Visitor Cars                                                                                     22      0.000    0.000    0.072    0.007          0.007     0.000              5.980    0.000   0.000         6.096
Operations and Maintenance Supplies truck                                                         5      0.000    0.000    0.000    0.000          0.001     0.000              0.103    0.000   0.000         0.107
Waste Management truck                                                                            5      0.000    0.000    0.002    0.001          0.005     0.000              0.628    0.000   0.000         0.631
Hazardous Waste truck                                                                             5      0.000    0.000    0.002    0.001          0.005     0.000              0.628    0.000   0.000         0.631
Transport Tractor Trailers truck                                                                  5      0.001    0.001    0.008    0.004          0.018     0.000              2.092    0.000   0.000         2.103
Off-road Equipment
Rubber-wheeled forklift with telescoping boom                                                    30      0.005    0.005    0.845    0.009          0.394      -                 52.689   0.077   0.004         55.524
Forklift                                                                                         30      0.005    0.005    0.845    0.009          0.394      -                 52.689   0.077   0.004         55.524
Telescoping Man Lift                                                                             30      0.016    0.016    2.959    0.032          1.380      -               184.410    0.271   0.014       194.335
                                                              Max. Annual Emissions Total (ton/year)      0.04     0.04    19.73     2.56           2.50      0.01            1,101.39    0.48    0.11       1,146.42


     Solar 2_DR_Attachment B_Operational Emissions_Mar20-09.xls
                                                                                                                                                  on-site fug                                                                                                                            3/20/2009




Solar Two
Fugitive Dust Emissions (on-site)

Travel on sealed roads (paved)
E = [ k * (sL/2)0.65 * (W/3)1.5 - C ] (1 - P/4N)         EPA AP-42 Section 13.2.1 Paved Roads Equation 2
                                                         E = particulate emission factor (lb/VMT),
                                                         k = particle size multiplier for particle size range and units of interest
                                                    7.4 sL = road surface silt loading (grams per square meter) (g/m2),                 from AP-42 Table 13.2.1-4 for Municipal solid waste landfill
                                                        W = average weight (tons) of the vehicles traveling the road, and
                                                        C = emission factor for 1980's vehicle fleet exhaust, brake wear and tire wear.
constants                                                                     PM2.5           PM10
                                                        k                         0.0024          0.016
                                                        C                        0.00036        0.00047
                                                     12 P = Mean number of days per year with at least 0.01 inches of precipitation (from EL CENTRO 2 SSW COOP Station)
                                                    365 N = number of days in the year (averaging period)


                                                                                                            Max Daily
                                                                                               Assumed     Distance per
                                                                              Max Daily        distance     Vehicle to                         Mean
                                                                             Distance per    percentage to   drive on           Max Daily     Vehicle          Max.        Max.
                                                                               Vehicle         drive on    sealed roads         VMT (all      Weight         Operating   Operating          PM2.5 EF       PM10 EF
                     Vehicle Type                            No. Of Unit      (mile/day)     sealed roads   (mile/day)           units)        (tons)       Hours / Day Days / Month       (lbs/VMT)      (lbs/VMT)
Washing Vehicle                                                        35                7           100%               7              245             12              8          30             0.044          0.297
LRU Maintenance Truck with Boom                                        20                7           100%               7              140             10              8          30             0.034          0.226
Staff & Security Truck                                                   5              33           100%              33              165           2.25             24          30             0.003          0.024
Rubber-wheeled forklift with telescoping boom                            2              10           100%              10               20              4              8          30             0.008          0.057
Forklift                                                                 2              10           100%              10               20              3              8          30             0.005          0.037
Telescoping Man Lift                                                     7              10           100%              10               70              3              8          30             0.005          0.037
Staff Cars                                                           100                 3             0%               0                 0           2.0              2          30             0.003          0.020
Van Pooling                                                              4               3             0%               0                 0             4              2          30             0.008          0.057
Visitor Cars                                                             8               3             0%               0                 0             2              8          22             0.003          0.020
Operations and Maintenance Supplies truck                                1               3             0%               0                 0             5              2           5             0.012          0.079
Waste Management truck                                                   1               3             0%               0                 0            20              2           5             0.096          0.639
Hazardous Waste truck                                                    1               3             0%               0                 0            20              2           5             0.096          0.639
Transport Tractor Trailers truck                                         1              10            70%               7                 7            20              2           5             0.096          0.639
                                                                       75


                                                                                                                                                                                 PM10 Emissions                                                                    PM2.5 Emissions
                                                             Watering Control Efficiency        PM10 Emissions (lb/hr)          PM10 Emissions (lb/day)                                                   PM2.5 Emissions (lb/hr)   PM2.5 Emissions (lb/day)
                                                                                                                                                                % of daily         (tons/year)                                                                       (tons/year)
                                                                                                                                                                emissions

                    Vehicle Type                   Unmitigated     Mitigated   Unmitigated                      Mitigated      Unmitigated    Mitigated                      Unmitigated   Mitigated     Unmitigated    Mitigated   Unmitigated   Mitigated    Unmitigated   Mitigated
Washing Vehicle                                        0%             0%          9.09                            9.09            72.68         72.68            62.08%        13.08        13.08           1.35          1.35        10.83        10.83          1.95         1.95
LRU Maintenance Truck with Boom                        0%             0%          3.95                            3.95           31.58         31.58             26.97%         5.68         5.68           0.59          0.59         4.70         4.70          0.85         0.85
Staff & Security Truck                                 0%             0%          0.16                            0.16            3.90          3.90             3.33%          0.70         0.70           0.02          0.02         0.54         0.54          0.10         0.10
Rubber-wheeled forklift with telescoping boom          0%             0%          0.14                            0.14            1.13          1.13             0.97%          0.20         0.20           0.02          0.02         0.16         0.16          0.03         0.03
Forklift                                               0%             0%          0.09                            0.09            0.73          0.73             0.63%          0.13         0.13           0.01          0.01         0.10         0.10          0.02         0.02
Telescoping Man Lift                                   0%             0%          0.32                            0.32            2.57          2.57             2.19%          0.46         0.46           0.05          0.05         0.36         0.36          0.07         0.07
Staff Cars                                             0%             0%          0.00                            0.00            0.00          0.00             0.00%          0.00         0.00           0.00          0.00         0.00         0.00          0.00         0.00
Van Pooling                                            0%             0%          0.00                            0.00            0.00          0.00             0.00%          0.00         0.00           0.00          0.00         0.00         0.00          0.00         0.00
Visitor Cars                                           0%             0%          0.00                            0.00            0.00          0.00             0.00%          0.00         0.00           0.00          0.00         0.00         0.00          0.00         0.00
Operations and Maintenance Supplies truck              0%             0%          0.00                            0.00            0.00          0.00             0.00%          0.00         0.00           0.00          0.00         0.00         0.00          0.00         0.00
Waste Management truck                                 0%             0%          0.00                            0.00            0.00          0.00             0.00%          0.00         0.00           0.00          0.00         0.00         0.00          0.00         0.00
Hazardous Waste truck                                  0%             0%          0.00                            0.00            0.00          0.00             0.00%          0.00         0.00           0.00          0.00         0.00         0.00          0.00         0.00
Transport Tractor Trailers truck                       0%             0%          2.24                            2.24            4.47          4.47             3.82%          0.13         0.13           0.33          0.33         0.67         0.67          0.02         0.02
         TOTAL Fugitive emissions for vehicles traveled on sealed road (paved)   15.99                           15.99           117.08        117.08                          20.40        20.40           2.38          2.38        17.37        17.37          3.03         3.03



Solar 2_DR_Attachment B_Operational Emissions_Mar20-09.xls
                                                                                                                                                         on-site fug                                                                                                                                         3/20/2009




Travel on paved road
                   0.65             1.5
E = [ k * (sL/2)          * (W/3)         - C ] (1 - P/4N)       EPA AP-42 Section 13.2.1 Paved Roads Equation 1
                                                                 E = particulate emission factor (lb/VMT),
                                                                 k = particle size multiplier for particle size range and units of interest
                                                             1.6 sL = road surface silt loading (grams per square meter) (g/m2),                 From CARB - Emission Inventory Database - Section 7.8 SJV - Entrained Paved Road Dust - Rural Roads (emission inventory code: 640-643-5400-0
                                                                 W = average weight (tons) of the vehicles traveling the road, and
                                                                 C = emission factor for 1980's vehicle fleet exhaust, brake wear and tire wear.
constants                                                                              PM2.5           PM10
                                                                 k                         0.0024          0.016
                                                                 C                        0.00036        0.00047
                                                              12 P = Mean number of days per year with at least 0.01 inches of precipitation (from EL CENTRO 2 SSW COOP Station)
                                                             365 N = number of days in the year (averaging period)

                                                                                                                    Max Daily
                                                                                                     Assumed      Distance per
                                                                                    Max Daily        distance       Vehicle to                         Mean
                                                                                   Distance per    percentage to drive on paved         Max Daily     Vehicle           Max.        Max.
                                                                                     Vehicle         drive on         road              VMT (all      Weight          Operating   Operating        PM2.5 EF         PM10 EF
                           Vehicle Type                            No. Of Unit      (mile/day)      paved road      (mile/day)           units)        (tons)        Hours / Day Days / Month     (lbs/VMT)        (lbs/VMT)
Washing Vehicle                                                              35                7             0%                0                 0            12                8          30           0.016            0.109
LRU Maintenance Truck with Boom                                              20                7             0%                0                 0            10                8          30           0.012            0.083
Staff & Security Truck                                                         5              33             0%                0                 0          2.25               24          30           0.001            0.008
Rubber-wheeled forklift with telescoping boom                                  2              10             0%                0                 0             4                8          30           0.003            0.021
Forklift                                                                       2              10             0%                0                 0             3                8          30           0.002            0.013
Telescoping Man Lift                                                           7              10             0%                0                 0             3                8          30           0.002            0.013
Staff Cars                                                                 100                 3           100%                3               300             2                2          30           0.001            0.007
Van Pooling                                                                    4               3           100%                3                12             4                2          30           0.003            0.021
Visitor Cars                                                                   8               3           100%                3                24             2                8          22           0.001            0.007
Operations and Maintenance Supplies truck                                      1               3           100%                3                 3             5                2           5           0.004            0.029
Waste Management truck                                                         1               3           100%                3                 3            20                2           5           0.035            0.236
Hazardous Waste truck                                                          1               3           100%                3                 3            20                2           5            0.035           0.236
Transport Tractor Trailers truck                                               1              10            30%                3                 3            20                2           5            0.035           0.236
                                                                           116


                                                                                                                                                                                        PM10 Emissions                                                                             PM2.5 Emissions
                                                                  Watering Control Efficiency          PM10 Emissions (lb/hr)           PM10 Emissions (lb/day)                                                    PM2.5 Emissions (lb/hr)       PM2.5 Emissions (lb/day)
                                                                                                                                                                       % of daily         (tons/year)                                                                                (tons/year)
                                                                                                                                                                       emissions

                                                                                               7                                   7                             7                                            7                              7                             7                             7
                           Vehicle Type           Unmitigated      Mitigated   Unmitigated                             Mitigated       Unmitigated   Mitigated                      Unmitigated   Mitigated       Unmitigated    Mitigated       Unmitigated   Mitigated       Unmitigated   Mitigated
Washing Vehicle                                        0%              0%         0.00                                    0.00            0.00          0.00             0.00%         0.00          0.00            0.00           0.00            0.00          0.00            0.00          0.00
LRU Maintenance Truck with Boom                        0%              0%         0.00                                    0.00            0.00          0.00            0.00%          0.00          0.00            0.00           0.00            0.00          0.00            0.00          0.00
Staff & Security Truck                                 0%              0%         0.00                                    0.00            0.00          0.00            0.00%          0.00          0.00            0.00           0.00            0.00          0.00            0.00          0.00
Rubber-wheeled forklift with telescoping boom          0%              0%         0.00                                    0.00            0.00          0.00            0.00%          0.00          0.00            0.00           0.00            0.00          0.00            0.00          0.00
Forklift                                               0%              0%         0.00                                    0.00            0.00          0.00            0.00%          0.00          0.00            0.00           0.00            0.00          0.00            0.00          0.00
Telescoping Man Lift                                   0%              0%         0.00                                    0.00            0.00          0.00            0.00%          0.00          0.00            0.00           0.00            0.00          0.00            0.00          0.00
Staff Cars                                             0%              0%         1.05                                    1.05            2.10          2.10            44.46%         0.38          0.38            0.11           0.11            0.23          0.23            0.04          0.04
Van Pooling                                            0%              0%         0.12                                    0.12            0.25          0.25             5.25%         0.04          0.04            0.02           0.02            0.03          0.03            0.01          0.01
Visitor Cars                                           0%              0%         0.02                                    0.02            0.17          0.17             3.56%         0.02          0.02            0.00           0.00            0.02          0.02            0.00          0.00
Operations and Maintenance Supplies truck              0%              0%         0.04                                    0.04            0.09          0.09             1.84%         0.00          0.00            0.01           0.01            0.01          0.01            0.00          0.00
Waste Management truck                                 0%              0%         0.35